Boston Globe reporter Olivia Quintana writes that the NASA New Horizons team, which includes MIT researchers, has collected data that suggests there is a slushy ocean of ice water beneath Pluto’s surface. “I think the big picture is that this is telling us that Pluto is much more complicated, much more fascinating than we ever imagined,” explains Prof. Richard Binzel.
Scientists at MIT and Brown University have discovered the origin of the Orientale basin, the oldest crater on the Moon, according to EFE. The impact of an asteroid 3.8 billion years ago formed a crater that has since “collapsed under the rock fractures and its temperatures forming three concentric rings visible today.”
Women You Should Know celebrates the 80th birthday of computer scientist Margaret Hamilton with a video spotlighting her work at MIT developing code for NASA’s Apollo program. Hamilton’s “Apollo code ultimately saved the Apollo 11 astronauts from having to abort their historic moon landing.”
A National Academies panel chaired by MIT Prof. Jacqueline Hewitt “says the United States should rejoin a partnership with the European Space Agency... to study gravitational waves in space,” reports Daniel Clery for Science. “The community very much wants to see LISA [the Laser Interferometer Space Antenna] go forward,” explains Hewitt.
Space.com reporter Samantha Mathewson writes that MIT researchers have developed a vibrating boot to help astronauts avoid obstacles. Prof. Leia Stirling explains that she hopes the boot will make astronauts “more confident and efficient during extravehicular activities and may decrease their injury risk due to trips and falls.”
Samantha Cole writes for Popular Science that researchers from MIT’s Department of Aeronautics and Astronautics are developing boots that pulse and vibrate to warn the wearer of nearby obstacles. Cole explains that the researchers see the technology “as valuable not only for space walks, but for firefighters, the elderly, or those with compromised sensory systems.”
Amina Khan of The Los Angeles Times writes that a team of scientists, led by postdoc Julien de Wit, has conducted an atmospheric study of two Earth-sized exoplanets and found that they are rocky and have thin atmospheres. The findings “lend growing support to the idea that such planets might potentially be friendly to life.”
EAPS postdoc Julien de Wit and his colleagues have analyzed the atmospheres of two potentially habitable exoplanets, reports Alan Yuhas for The Guardian. Based off their observations, de Wit explains that the atmospheres of the planets are probably similar to a “terrestrial planet like Mercury, Venus, Mars and Earth.”
A double transit of two Earth-sized exoplanets allowed an international team of scientists, led by postdoc Julien de Wit, to conduct an atmospheric analysis, writes Vivian Wang for The Boston Globe. The researchers found that “the planets have rocky, rather than gaseous, terrain, and compact, rather than loose, atmospheres — all further indication that they are potentially habitable.”
New findings from EAPS postoc Julien de Wit shows that two previously discovered exoplanets 40 light years from Earth have rocky surfaces, which “represent a unique opportunity to go looking for conditions that would favor life,” writes Rachel Feltman for the The Washington Post.
Olivia Quintana from The Boston Globe speaks to Prof. Richard Binzel one year after the New Horizons spacecraft transmitted photos of Pluto’s surface to Earth. “In the past year we’ve decided to try to understand what we’re seeing,” says Prof. Binzel. “It’s an active planet. There are processes going on. Its surface is constantly changing.”
Washington Post reporter Rachel Feltman writes that astronomers have observed a black hole consuming cold gas. Feltman notes that “this is the first time a black hole has been seen eating such a refreshing meal: Scientists previously had only observed black holes eating slow, steady meals of hot gas shed by the spiraling galaxies they call home.”
A team of astronomers, including MIT Prof. Michael McDonald, has observed a black hole feasting on cold gas. BBC News reports that the team “discovered a supermassive black hole and saw clouds speeding towards it at 800,000 mph. The observation supports a theory black holes feed on clouds of cold gas.”
The Economist writes that MIT researchers have developed a new method for measuring changes in the world’s ice sheets, using earthquake sensors to monitor vibrations. “If more sensors are put into place, then Greenland’s ice sheets (and, presumably, those of other places) can be monitored on a daily basis.”
TIME reporter Jeffrey Kluger writes that researchers have discovered three potentially habitable planets. Kluger explains that the researchers observed the planets orbiting an ultracool dwarf star “at a distance at which water—the must-have ingredient for life as we know it—could exist in liquid form.”