Prof. Thomas Levenson speaks with David Chandler of Astronomy about the potential for a Planet Nine in our solar system and the soon-to-be opened Vera C. Rubin Observatory in Chile. “With the right observatory, we can see things that will help us confirm or deny, “says Levenson, “and that observatory is almost at hand, it’s just set to go, and that’s very exciting.”
Using the James Webb Space Telescope, postdoc Rohan Naidu will be studying “some of the particularly large and red galaxies, [called little red dots,] that appear much brighter and more massive than theorists have expected galaxies at this epoch to be,” reports Jonathan O’Callaghan for Scientific American. Naidu’s “program will seek to settle the debat about little red dots once and for all,” writes O’Callaghan.
Christina “Chris” Birch PhD '15 is among NASA’s newest class of astronauts, reports Norah O’Donnell for CBS Evening News. “These new astronauts could one day be part of the team that brings the first woman and first person of color to the surface of the moon and beyond.”
Prof. Danielle Wood speaks with Science Friday guest host Sophie Bushwick about the importance of space law and the rules of space. “One of the things that is so helpful to think about when trying to define space law is the fact that space law, in many ways, happens at the national level and is negotiated at the international level, so we can say that the United States has both ratified and signed the outer space treaty which means it is also U.S law,” explains Wood. “I think that’s really key to keeping track of what it means for international law to be binding and I think that’s key to saying space law is meaningful especially because countries make it domestic law.”
Prof. Danielle Wood speaks with Science news intern Sean Cummings about how space exploration and research can benefit everyone. “It’s great to think about what it means for space to benefit everyone,” says Wood. “I think there are two dimensions to ask: I would first ask ‘how could I redesign space systems that were not designed for everyone but could be fixed to make them more effective?’ and the second would be ‘what about the new things we haven’t built yet?’”
Bridgit Mendler SM '20, PhD '24 has co-founded Northwood Space, a startup working to mass produce ground stations that connect to satellites in space, reports Michael Sheetz for CNBC. “The vision is a data highway between Earth and space,” says Mendler. “Space is getting easier along so many different dimensions but still the actual exercise of sending data to and from space is difficult. You have difficulty finding an access point for contacting your satellite.”
Prof. Paulo Lozano speaks with Kaity Kline of NPR’s Morning Edition about the space stations of the future and how NASA collaborating with private companies on the development of the next iteration of the International Space Station could spur new technological advancements. “Once you have entrepreneurship and you have a commercial interest, that accelerates technology development,” says Lozano.
Researchers from MIT and elsewhere have proposed a new method to look for primordial black holes (PMBs), reports Jackie Appel for Popular Mechanics. “If there are as many as the team thinks there should be, and they interact with gravity as we expect them to, they should be zooming around in a way that some of them should pass close by various objects in our solar system – including Earth,” explains Appel. “And if that happens, it should actually be enough to disturb the natural orbits of these objects in a way that we can measure.”
Forbes contributor Jamie Carter spotlights a new study co-authored by MIT scientists that suggests, “the absence of carbon dioxide in a rocky planet’s atmosphere—relative to others in the same star system—may indicate the presence of liquid water on the planet’s surface.”
Gizmodo reporter George Dvorsky spotlights the Venus Life Finder mission, developed by researchers from MIT and Rocket Lab, which will be launching no earlier than December 2024. “The mission will send a small probe, equipped with a single science instrument, to analyze organic molecules and potential signs of life in the Venusian atmosphere,” writes Dvorsky.
Ariel Ekblaw, director of the MIT Media Lab Space Exploration Initiative, speaks with Wired reporter Ramin Skibba on a panel discussion on the future of space exploration. “In the future, instead of thinking about space habitats and life in space as a domain where it’s just about survival, which it has certainly been until recently, we’re at this inflection point,” says Ekblaw. “We can begin to think about thriving in space, designing space architecture that is welcoming to more of the public that doesn’t just look like a science lab on orbit and so to be able to do that, we need responsive space habitats, really capable integration of all kinds of different systems, and AI will have a huge role in that.”
Prof. Sara Seager and her colleagues have discovered “a six-pack of planets, formed at least 4 billion years ago,” that orbit a nearby sun-like star named HD110067, reports Joel Achenbach for The Washington Post. “Occasionally, nature reveals an absolute gem,” says Seager. “HD 110067 is an immediate astronomical Rosetta stone – offering a key system to help unlock some mysteries of planet formation and evolution.”
A number of MIT spinouts and research projects – including the MOXIE instrument that successfully generated oxygen on Mars, a new solar-powered desalination system and MIT spinout SurgiBox – were featured on TIME’s Best Inventions of 2023 list.
MIT researchers are leading three missions over the next decade to characterize Venus’ atmosphere for habitability, reports Bruce Dorminey for Forbes. “Understanding Venus is key to understanding exo-earths,” writes Dorminey.
USA Today reporter Zoe Wells spotlights the Mars MOXIE device developed by MIT researchers, which “has already made 122 grams of oxygen, comparable to 10 hours of breathable air for a small dog. MOXIE produced 12 grams of oxygen per hour at 98% purity, which exceeded NASA's original expectations.”