Scientists have imaged a black hole before, but now they've captured a picture of the most important example — the one at the heart of the Milky Way galaxy. Researchers using the Event Horizon Telescope have revealed the first image of Sagittarius A* (aka Sgr A*), the supermassive black hole at the center of our home galaxy. The snapshot confirms both the presence of the black hole and provides more details of how these extreme space objects work.

Like the black hole spotted inside M87, Sgr A* is bending all the light around it — hence why it looks so similar. They're far from identical beyond this, however. The Milky Way's hole is over 1,000 times smaller and less massive. That made it a challenge to accurately visualize the gas whipping around the hole, as it orbits in minutes where M87's gas takes days or even weeks.

The team needed the Event Horizon Telescope's network of radio observatories to produce the imagery over the course of multiple nights. They developed new imaging tools, and used a mix of supercomputing power (to analyze and combine data) and black hole simulations to help compare their findings. The project took five years to complete, including 100 million hours of supercomputer time at the US' National Science Foundation.

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The astronauts that flew to the ISS as part of the SpaceX Crew-3 mission are back on Earth after almost six months on the orbiting lab. They splashed down safely in the Gulf of Mexico aboard the Crew Dragon Endurance, which made its debut flight with the same astronauts back in November 2021, on May 6th at 12:43am ET — and NASA has captured a pretty spectacular night video of the event.

As you can see, the Endurance capsule looks particularly glowy in infrared, most likely because it reached a temperature of around 3500 degrees Fahrenheit upon entering the atmosphere. The recovery team pulled out NASA astronauts Kayla Barron, Raja Chari and Tom Marshburn, as well as ESA astronaut Matthias Maurer from the capsule shortly after splashdown. Marshburn is the only veteran astronaut out of the four, and he completed his fifth spacewalk during the mission. It was the first ISS mission for the other three, with Maurer being only the second ESA astronaut to fly aboard a Dragon capsule.

The Crew-3 astronauts spent 177 days in orbit and started their stay with a bang. Shortly after they arrived on the station, all the astronauts onboard had to seek safety on their transport craft when the ISS passed dangerously close to a field of orbital debris. The US State Department later said that the debris came from a Russian missile test that destroyed one of the country’s own satellites.

SpaceX's next manned mission to the ISS is scheduled to launch in September with two NASA astronauts, one JAXA astronaut and one Russian cosmonaut. It will be the fifth crewed NASA Commercial Crew flight so far after Crew-4 launched to the station back in April.

The following contains spoilers for the premiere episode of ‘Star Trek: Strange New Worlds.’

Today Strange New Worlds makes its debut on Paramount+, the long-awaited third live action series in the new Kurtzman-era. But, while Discovery carried the burden of being the first Star Trek show in 12 years and Picard saw the return of a beloved character after 17 years, Strange New Worlds is dealing with a more recent problem: It’s been billed by cast and crew alike as an answer to fan complaints about this new era of Trek, specifically as a return to more episodic storytelling. But, with its series premiere the show also felt the need to fire another shot across the bow to fans: a return to “message” Trek.

Star Trek, from the beginning, has always been imbued with Gene Roddenbury’s humanist philosophy. The original series was meant to depict a universe where all the nations and races of Earth had worked out their differences and traveled to the stars to meet other sentient species and overcome their differences with those groups. Many of the Enterprise’s adventures with alien species were often unsubtle allegories for real-world issues. For example (and most memorably), “Let That Be Your Last Battlefield,” wherein two warring members of the same species hate each other due to the color configuration of their faces — black on the right side, or black on the left side (they looked a lot like a black and white cookie, if you’ve ever eaten one of these New York classics).

Marni Grossman/Paramount+

The followup shows would tackle other issues in their own ways, from The Next Generation handling issues of drug addiction (badly), gender identity (also kind of badly) and basic civil rights (those were actually pretty good). Deep Space Nine can claim one of the best episodes of the entire franchise with “Far Beyond the Stars,” in which Captain Sisko experiences visions that place him in the shoes of a Black science fiction writer trying to tackle the racial injustices of the early 20th century.

That particular episode of Deep Space Nine is not just meaningful in what it has to say about race, but in the role of science fiction as a way to explore social issues and address injustices. There’s a quote from Stargate SG-1 (yeah, the other-other “Star” franchise) that I often go back to: “Science fiction is an existential metaphor that allows us to tell stories about the human condition.” That is, we can take real-world issues and bury them under fanciful elements such that we can portray them without immediately sending up someone’s hackles, then comment on them with the caveat, “this is just a ‘what if,’ after all; it’s not real.” It’s not real, but it makes you think. Science fiction is the storytelling equivalent of hiding your dog’s pills inside a treat.

Marni Grossman/Paramount+

However, Discovery and Picard have largely stayed away from “message” storytelling, choosing largely to focus on long-term character exploration over a long serialized story. If the shows chose to make any broad statements, it was by the mere presence of marginalized groups and integrating them into the universe: Discovery is the first show led by a Black female captain, with many of its main and recurring characters existing on the queer spectrum. Seven and Raffi are a couple on Picard, and Lower Decks even has an asexual character. But the shows for the most part, have shied away from overt messaging, even if wrapped in a science fiction coating.

Strange New Worlds upends that trend in its first episode, where Pike is sent to right a first contact mission gone wrong. For those unfamiliar with the trope, the Federation always reaches out to races developing warp engine technology for the first time, to catch them before they blunder out into trouble in outer space. It’s a fairly standard Star Trek plot, one that makes for a good standalone adventure to kick off a program that’s been billed as an “episodic” show. First contact episodes are good because both the characters and audience are meeting an alien species for the first time at the same time, so there’s no backstory to explain, nor are they expected to follow up (other ships have the task of continuing diplomatic relations, as seen in Lower Decks).

CBS

But in this case, the development of warp on the planet was not natural; instead the planet is not far from the events of Discovery at the end of season two and was witness to sights and readings that led them to build a warp device… as a bomb. While Starfleet protocol would dictate that the planet should just be allowed to blow themselves up, Pike decides to take responsibility instead, stepping in and delivering a message along the lines of The Day the Earth Stood Still, though less “we’ll blow you up” and more “don’t do this to yourselves.” There’s an entire speech about how Earth went through the same kind of struggles, and this is where the message stops being allegorical as Pike specifically shows footage of January 6th, 2021.

It’s rare for Star Trek to directly acknowledge the present day in its storytelling, partly because that facet of continuity is a mess (the worldwide Eugenics Wars were originally supposed to take place in the ‘90s, for example) but mostly because it violates the whole “science fiction as metaphor” principle. When the show specifically points at something you personally know, something you’re almost sure to have an opinion on, it’s easy to feel like it’s turned against you when your opinions don’t align. Even if they do line up, people don’t particularly like being lectured. So for a show that’s trying to win back fans that seem to have turned away from this new era of Trek, it’s a weird path of Strange New Worlds to take.

CBS

But, between this and the season four finale of Discovery and its Stacey Abrams cameo, it seems that Star Trek has no interest in being metaphorical anymore; too many people are missing the point. There are those on the internet that love to complain about “woke” Trek even though the show has always addressed racism, sexism, gender identity, drug addiction, religious belief, terrorism, persecution of minorities, slavery, colonialism, environmentalism… the list goes on. Many of these situations weren’t even that subtle. And, despite insistences to the contrary, Starfleet is a military organization. The Federation is a government. Almost everything they do is political by definition. But that seems to have escaped many viewers, forcing the franchise to drag the real world in to make its point.

Apple has hired a longtime Ford engineer and executive to work on its long-gestating car project, according to Bloomberg. Desi Ujkashevic had been with the automaker since 1991. Before leaving the company in March, Ujkashevic was Ford's global director of automotive safety engineering.

She previously oversaw the global body engineering team, safety engineering for Ford of Europe and the global design technical operations division. In her early years at Ford, according to her LinkedIn profile, Ujkashevic held roles in vehicle engineering, testing and durability. She has also worked on Ford's electric vehicle efforts and regulatory issues. In other words, she seems like exactly the kind of person you'd want to hire for an EV project.

Apple is said to have started work on an autonomous vehicle in 2015. However, those efforts have suffered several setbacks over the years, partly as a result of strategy and staffing changes. Doug Field, who was said to have led Project Titan, left Apple to rejoin Ford last September. However, the reported hire of Ujkashevic is another indication that Apple is still trying to build its own EV.

For what it's worth, in a recent LinkedIn post, Ujkashevic said she was "excited to start my next adventure and I hope to continue to contribute to society and advancing technology with a purpose [...] ultimately making a better world!"

A team of MIT scientists is looking for black hole echoes in an effort to shed some light on the regions of spacetime that largely remain a mystery to us. See, black holes only show any semblance of activity when they feed on gas and dust from one of their orbiting stars. When they do, they give off bursts of X-ray light that echo off the gas being consumed and which illuminate their surroundings. That's what a black hole echo is. While it's technically an X-ray echo, the team worked with MIT education and music scholars to turn the emission into audible sound waves you can listen to below.

For their new study, the astronomers developed an automated search tool called "Reverberation Machine" to comb through data gathered by NASA's Neutron star Interior Composition Explorer, the X-ray telescope aboard the ISS. Their algorithm identified 26 black hole X-ray binary systems, which are systems with a star that's being consumed by a black hole at times. Ten of them are close enough for the echoes to be observable, and eight were previously not known to emit echoes. 

So what did the team find out by analyzing the echoes? They found that the black holes initially go through a "hard" state upon feeding, wherein it forms a corona of high-energy photons and launches a jet of high-energy particles close to the speed of light. This state lasts for several weeks. After one last high-energy flash when the corona and jet die out, the black hole enters a "soft," low-energy state. 

The scientists believe that these findings can help explain how supermassive black holes at the center of galaxies can help shape their formation. As Erin Kara, assistant professor of physics at MIT, said:

"The role of black holes in galaxy evolution is an outstanding question in modern astrophysics. Interestingly, these black hole binaries appear to be ‘mini’ supermassive black holes, and so by understanding the outbursts in these small, nearby systems, we can understand how similar outbursts in supermassive black holes affect the galaxies in which they reside."

Rocket Lab has taken a huge step towards making its Electron orbital launch vehicle a reusable rocket. The company has successfully captured Electron’s first stage mid-air with a helicopter for the first time upon its return to Earth after deploying 34 satellites to orbit. To ensure that the first stage will survive its re-entry into the atmosphere, Rocket Lab re-oriented it into the ideal angle that would give it the best chances to withstand tremendous heat and pressure. A drogue parachute then deployed to increase drag before the main parachute opened up in the final part of its descent.

The company sent a Sikorsky S-92 helicopter to rendezvous with the returning stage at 6,500 feet in the air, using a hook on a cable to capture the booster's parachute line. While the catch was a success, Rocket Lab CEO Peter Beck said on Twitter that the pilots weren't happy with the way the booster was hanging below the helicopter and opted to drop it into the ocean. It was eventually retrieved and loaded onto a vessel for transport back to Rocket Lab's HQ for re-flight assessment. 

Rocket Lab says the test gave its helicopter pilot "different load characteristics than previously experienced in testing" and will provide important information for future helicopter captures. The goal is to be able to grab the booster mid-air and bring it straight back to land instead of having to drop it into the sea, since salt water could damage the booster. If the company successfully proves that it can reuse its boosters similar to what SpaceX can do, it can ramp up launch frequency and reduce mission costs for small satellites.

Rocket Lab CEO Peter Beck said:

"Bringing a rocket back from space and catching it with a helicopter is something of a supersonic ballet. A tremendous number of factors have to align and many systems have to work together flawlessly, so I am incredibly proud of the stellar efforts of our Recovery Team and all of our engineers who made this mission and our first catch a success. From here we’ll assess the stage and determine what changes we might want to make to the system and procedures for the next helicopter catch and eventual re-flight."

The company has another launch scheduled for May, but it's unclear if it will attempt another helicopter recovery.

Rocket Lab is trying something different during today’s launch of Electron, its reusable rocket. The space company will attempt a mid-air capture of Electron’s first stage as it plummets back to Earth. In order to do this, Rocket Lab is deploying a Sikorsky S-92 helicopter, a twin-engine helicopter that can seat 19 people and is often used for military or presidential purposes. While recovery missions for rocket stages are uncommon — most end up on the ocean floor — the company’s goal is to create a truly reusable rocket that will allow for more frequent launches.

Rocket Lab has recovered boosters three times in the past, first in November 2020 with a parachute, followed by two sea recoveries in May and November 2021. But this will be the first mid-air retrieval of a booster with a helicopter. Space X — the only other space company that has successfully recovered its boosters— usually relies on drone ships.

Electron is scheduled for lift-off on May 2st at 6:35PM ET from New Zealand's Mahia Peninsula, Roughly two and a half minutes after launch, the first and second rocket stages will separate. The first stage, outfitted with a parachute and a heat shield to protect it from the harsh forces of the atmosphere, will then descend back to Earth. The helicopter at this point will then hook on to the parachute and recover the booster.

You can watch a live webcast of the launch (and hopefully, the subsequent recovery) below on Rocket Lab’s YouTube channel. 

Back in February 2021, the Perseverance rover landed on Martian soil after a seven-month journey. A cone-shaped backshell protected it while traveling in deep space and during its fiery descent, while a parachute with a secret message that says "Dare mighty things" slowed it down enough for a safe landing. Perseverance had to leave those components behind when it started roaming the planet. On April 19th, the rover's companion helicopter, the Ingenuity, took photos of the debris left on the landing site — and now NASA has shared images showing what it looks like.

JPL's Ian Clark said Perseverance had the best-documented landing in history so far, but Ingenuity's photos offer a different perspective that could help ensure safer landing for future spacecraft. That includes the Mars Sample Return Lander mission, which will retrieve the samples Perseverance collects so they could be sent back to Earth for analysis. The program's engineers were the ones who asked whether Ingenuity can take photos of the debris.

"If [the images] either reinforce that our systems worked as we think they worked or provide even one dataset of engineering information we can use for Mars Sample Return planning, it will be amazing. And if not, the pictures are still phenomenal and inspiring," Clark explained. 

In the photo above, you'll see what remains of the backshell and the overall result of the spacecraft hitting the surface at 78 mph. NASA notes that the shell's protective coating remains intact, and so are the suspension lines linking the shell to the parachute that's now buried in dirt. The agency's scientists will analyze the images over the next weeks to determine a final verdict, which will likely include information that could aid future missions. 

NASA's OSIRIS-REx spacecraft will have another mission after it drops off a sample from the asteroid Bennu. The agency has extended the probe's mission to have it study the near-Earth asteroid Apophis for 18 months. The mission will be renamed OSIRIS-APEX (OSIRIS-Apophis Explorer), and the craft will maneuver toward the space rock 30 days after its September 24th, 2023 Earth fly-by. It won't gather a sample, though. Instead, it will blast the surface with thrusters to expose the subsurface for examination.

Apophis originally drew interest over fears it would strike the Earth in 2029. Researchers put that worry to rest, but it's still a highly valuable subject. It will have the closest approach of any known asteroid its size (about 1,000ft), and scientists are eager to study the effect of Earth's gravitational pull on the object. And unlike Bennu, which is tied to carbonaceous chondrite meteorites, Apophis is associated with the regular chondrite variety.

The extension won't come cheap. A visit to Apophis will add $200 million to the cost ceiling of a mission that's already expected to cost $1.16 billion. Even so, it might be worthwhile if it helps humanity better understand asteroids and the risks they may pose to Earth.

Seventeen days after they left Earth, the first fully private space crew has safely returned to terra firma. A SpaceX Crew Dragon capsule carrying the four AX-1 astronauts splashed down in the Atlantic Ocean off the coast of Jacksonville, Florida at around 1:06 PM ET.

The capsule undocked from the ISS at 9:10PM ET on Sunday to begin a 16-hour return journey. Axiom Space, NASA and SpaceX agreed to an adjusted return plan based on the weather forecast at the landing site. The mission ultimately lasted almost twice as long as initially planned. Despite the delay, the return trip went smoothly.

The crew — commander and former NASA astronaut Michael López-Alegría and businessmen Larry Connor, Eytan Stibbe and Mark Pathy — conducted some experiments during their time on the International Space Station. They brought back more than 200 pounds of supplies and scientific materials, including some samples for NASA.

Axiom Space, which operated the AX-1 mission, is expected to launch more private flights to the ISS in the coming years. It will also build the first commercial module at the ISS as well as a connected module containing a film studio and sports arena. Axiom Station is expected to split from the ISS in 2028. It will then operate independently. NASA plans to deorbit the ISS in January 2031 and direct it to a capture trajectory over the Pacific Ocean.