MIT researchers have used the Mars Oxygen In-Situ Resource Utilization Experiment (MOXIE) to successfully generate oxygen on Mars, reports Martin Finucane for The Boston Globe. “This is the first demonstration of actually using resources on the surface of another planetary body and transforming them chemically into something that would be useful for a human mission,” says Prof. Jeffrey Hoffman. “It’s historic in that sense.”
MIT researchers’ Mars Oxygen in-Situ Resource Utilization Experiment (MOXIE) has been successfully generating breathable oxygen on Mars, reports The Guardian. “It is hoped that at full capacity the system could generate enough oxygen to sustain humans once they arrive on Mars, and fuel a rocket to return humans to Earth,” writes The Guardian.
The MIT MOXIE experiment, which traveled to Mars aboard NASA’s Perseverance rover, has been able to create oxygen from the Martian atmosphere, reports Sarah Wells for Vice. “This experiment is also the first to successfully harvest and use resources on any planetary body, a process that will be important not only for Martian exploration but future lunar habitats as well,” writes Wells.
CNN reporters Katie Hunt and Ashley Strickland spotlight how the MIT-led Mars Oxygen In-Situ Resource Utilization Experiment (MOXIE) has been successfully generating oxygen on Mars during seven experimental test runs in a variety of atmospheric conditions. “A scaled up MOXIE would include larger units that could run continuously and potentially be sent to Mars ahead of a human mission to produce oxygen at the rate of several hundred trees,” they write. “This would allow the generation -- and storage -- of enough oxygen to both sustain humans once they arrive and fuel a rocket for returning astronauts back to Earth.”
Bloomberg News reporter Martine Paris writes that the MIT MOXIE experiment has been converting carbon dioxide from the Martian environment into oxygen since the Perseverance rover landed on Mars. “Seven times last year, throughout the Martian seasons, Moxie was able to produce about six grams (0.2 ounces) of oxygen per hour,” writes Paris.
During day and night, in the wake of a dust storm and in extreme temperatures, the MIT-led Mars Oxygen In-Situ Resource Utilization Experiment (MOXIE) was able to generate about 100 minutes of breathable oxygen in 2021 on Mars, reports Jacklin Kawn for New Scientist. “At the highest level, this is just a brilliant success,” said Michael Hecht, principal investigator of the MOXIE mission at MIT’s Haystack Observatory.
Prof. Sara Seager and her team have organized three missions to Venus to search for signs of life in the clouds surrounding the planet, reports David Axe for the Daily Beast. Each mission “would fling a probe into the toxic planet’s acidic atmosphere and collect data on the presence, or absence, of something resembling life,” explains Axe.
Prof. Julien de Wit speaks with Newsweek reporter Ed Browne about the wealth of information that the James Webb telescope will be providing about the universe. "In terms of information content, we're pretty much going from listening to the radio, to having television," said de Wit.
Prof. Wanying Kang and her colleagues have found that “the way ice covers the surface of Saturn’s moon Enceladus suggests that the oceans trapped beneath it may be only a little less salty than Earth’s oceans,” reports By Karmela Padavic-Callaghan for New Scientist. “The researchers found that saltier subsurface oceans correspond to thicker ice on a planet’s poles than over its equator and vice versa for less salty water,” writes Padavic-Callaghan.
Reporting for The Boston Globe, Hanna Kreuger highlights a graph documenting the atmospheric conditions of the exoplanet WASP-96b, which NASA included in its first release of images from the James Webb Space Telescope. Describing it as “perhaps the image that showcases Webb’s greatest triumph,” Krueger notes that the graph was created using an equation developed by Prof. Sara Seager. Seager and her team will use the telescope to peer into TRAPPIST-1e, an exoplanet widely considered to be potentially Earth-like and habitable, adds Krueger.
As the first images from the James Webb Space Telescope were released on Tuesday, showcasing the deepest view of the universe ever, CBS Boston spoke with Prof. Julien de Wit about the importance of the moment. “It’s groundbreaking. It’s like going from listening to the radio to suddenly being able to watch television,” says de Wit. “Further down the road, we may be able to see if planets are habitable, if some of these planets have signs of life one way or the other. There are so many things we’re going to discover thanks to it.”
Prof. Robert Simcoe and his team will receive 100 hours with the new James Webb Space Telescope to look at some of the first stars and galaxies to form after the Big Bang, reports David Bienick for WCVB. “I’m tremendously excited,” says Simcoe. “We have been preparing for this moment since 2016, knowing that we were going to have time and starting to prepare our observations, and waiting for the telescope to be ready.”
Prof. Benjamin Weiss speaks with Forbes contributor Bruce Dorminey about his latest co-authored paper detailing new paleomagnetic measurements of samples of Antarctic meteorites. “Our study shows that the solar nebula – the cloud of gas and dust out of which our solar system formed, dissipated very quickly (within less than 1.5 million years) after having lasted for 3 million years,” Weiss tells Dorminey.
Ariel Ekblaw, director of the Space Exploration Initiative and founder of the Aurelia Institute, speaks with Fast Company reporter Rachael Zisk about accessibility needs for human spaceflight and the next generation of space stations. “The goal of democratizing access to space is to allow more people around the world to see themselves in that future,” says Ekblaw.
Astronomers have identified two Earth-sized exoplanets orbiting a red dwarf star 33 light years away, reports Jamie Carter for Forbes. “Both planets in this system are each considered among the best targets for atmospheric study because of the brightness of their star,” explains postdoc Michelle Kunimoto.