Space

Prof. Taylor Perron has been named a recipient of the 2021 MacArthur Fellowship for his work investigating the processes that create a planet’s landforms, reports Ellen McCarthy for The Washington Post.

CNN reporter Ashley Strickland spotlights first year student Kristoff Misquitta’s work winning the 2020 Genes in Space contest for an experiment aimed at understanding how the human liver functions in space. "We're trying to develop a powerful and efficient workflow to understand the state of the liver in space, and to use that as a basis to understand some of the issues surrounding the way astronauts take medication currently and to remedy issues we find," explains Misquitta. "Hopefully we can use this as a platform to someday develop more advanced and different types of medications."

Gizmodo reporter George Dvorsky spotlights a new study by researchers from MIT and other institutions that finds “it’s safe for astronauts to fly to Mars and back, provided the length of the mission does not exceed four years and that crewed flights to the Red Planet coincide with a well-known solar cycle.”

Tim Brothers of the MIT Wallace Astrophysical Observatory speaks with Boston Globe reporter Thomas Farragher about the importance of reducing artificial light pollution. “There are a lot of other reasons you should care about light pollution. Maybe it’s health,” says Brother. “The reason the bugs aren’t doing what they’re supposed to be doing — feeding or living or pollinating — is the same reason we’re not doing the right thing.”

NPR’s Nell Greenfieldboyce spotlights how LIGO has helped to usher in a “big astronomy revolution” that is allowing scientists to listen to the universe. “The exciting thing is when you've got a new instrument, you know, a brand-new way of looking at things,” says Greenfieldboyce, “you don't know what you might detect that you never even thought of because until now, you just weren't able to look at the universe in this way.”

Gizmodo reporter George Dvorsky writes that astronomers have found two red asteroids, which resemble objects typically found beyond Neptune, in the main asteroid belt between Mars and Jupiter.  “This finding suggests some asteroids in the main belt formed in the outer solar system, and that a population of these objects is likely to exist within the main belt,” writes Dvorsky.

Professor of the practice emeritus Marcia Bartusiak discusses the future of space travel and exploration with Radio Boston host Tiziana Dearing. “I believe it is our destiny to be in space, to really be the caretakers of the solar system,” says Bartusiak. She adds that “there needs to be oversight and it has to be global.”

A new study co-authored by postdoctoral associate Michaël Marsset details how two red objects that have been discovered in the asteroid belt between Mars and Jupiter appear to have originated beyond Neptune, reports Jonathan O’Callaghan for The New York Times. “In order to have these organics, you need to initially have a lot of ice at the surface,” explains Marsset. “So they must have formed in a very cold environment.”

Writing for The Boston Globe, Hiawatha Bray spotlights Accion Systems, an MIT startup that makes “small thrusters that use an electric current to turn a liquid propellant into a stream of ionized gas. The result is gentle but effective thrust that can be used to adjust a satellite’s orbit or slow it down at the end of its life, so it can fall harmlessly back to earth.”

Ariel Ekblaw, founder and director of MIT’s Space Exploration Initiative, speaks with 7 News about the Blue Origins spaceflight. “We are at that cusp now of interplanetary civilization,” she said. “As the economy grows around space exploration, it will become more accessible and prices will drop, and that will become a huge success for everyone involved.”

Alumna Emily Calandrelli S.M. ’13 speaks with Guardian reporter Kieran Yates about the need for more diversity in the space sector. Calandrelli notes that the push for greater diversity and inclusion will lead to new ideas and innovations, saying: “I can’t remember feeling as excited about the future of the industry as right now.”

Prof. Danielle Wood speaks with Andrew Browne of Bloomberg TV about her work focused on using space technologies as a way to advance the U.N. Sustainable Development Goals. Wood emphasizes how space “is a platform for serving the broad public. We use satellites to observe the environment and the climate, we use satellites to connect people across different parts of the Earth, and they give us information about our positions and our weather. All of these are broad public goods that really can serve people across the world all at once.”

Alumnus Mike Cassidy S.B. ’85, S.M. ’86 founded a company called Apollo Fusion, which makes electrical propulsion systems for small satellites, reports Tim Fernholz for Quartz. Apollo Fusion’s thruster were set to be deployed in space for the first time on June 29 by a SpaceX Falcon 9 rocket.

Prof. Danielle Wood has been named to Bloomberg’s list of catalysts who are inspiring “new ideas, fresh thinking and novel approaches to old quandaries. But most importantly, they incite action,” writes Andrew Browne for Bloomberg. “Wood uses her expertise to harness space technology for development challenges around the world,” writes Laura Bolt.

CNN reporter Ashley Strickland writes about how researchers from the CHIME collaboration have announced that they have detected over 500 fast radio bursts (FRBs) using a radio telescope in Canada. "With all these sources, we can really start getting a picture of what FRBs look like as a whole, what astrophysics might be driving these events, and how they can be used to study the universe going forward," explains graduate student Kaitlyn Shin.