Blue Origin unveiled plans to send a spaceship to the moon, reports Seth Borenstein for the AP. Prof. Dava Newman explained that the newly designed rocket engine is what makes Blue Origin’s attempt to reach the moon unique. “It’s for real,” said Newman.
Boston Globe reporter Laura Krantz visits MIT’s Haystack Observatory to learn more about the place where scientists played a key role in developing the first image of a black hole and created a supercomputer used to compile the image. Krantz notes that researchers at Haystack also study the Earth, not-far-away planets, and stars, and are creating devices to track the decay of icebergs.
Researchers from MIT and the European Space Agency are developing a process to evaluate how operators deploy satellites to help reduce the amount of debris in space, reports Loren Grush for The Verge. “It’s actually encouraging companies to try to beat each other in how good they behave, so they can build their brand,” explains Prof. Danielle Wood.
Sky and Telescope editor Monica Young speaks with WBUR about how scientists from the LIGO and Virgo gravitational wave observatories, including MIT researchers, may have detected a black hole colliding with a neutron star. Young explains that upgrades made to both observatories should enable investigation of not only individual cosmic events, but also the study of neutron stars and black holes as populations.
Adrian Cho of Science magazine writes that the possible black hole-neutron star merger spotted by LIGO and Virgo would be a “gem for scientists,” but work remains to confirm the signal. Prof. Salvatore Vitale, a LIGO member from MIT, tells Cho: “If you ask me, ‘Would you bet a coffee, your car, or your house on this?’ I would say, ‘I’d bet your car.’”
Gizmodo reporter Ryan Mandelbaum explores the five potential gravitational wave detections made by the LIGO and Virgo observatories in the last month. Prof. Salvatore Vitale explained that the possible detection of a black hole colliding with a neutron star could provide scientists with a better way to measure how quickly the universe is expanding.
“LIGO/VIRGO has opened up its notification process to the public,” explains Ars Technica reporter John Zimmer. “In short, anyone who’s interested can find out what LIGO is seeing within a day of when the LIGO scientists themselves do.”
Fox News reporter James Rogers writes that the next International Space Station refueling flight will include an organ-on-a-chip device developed by MIT researchers. “The MIT-developed chip will be used to study the ability of bone and cartilage to recover after damage,” Rogers explains.
Prof. Frank Wilczek writes for The Wall Street Journal about how the first image of a black hole could help scientists gain a better understanding of how galaxies form and evolve. “To a thinking mind, the image reflects the glory of understanding, and to an alert imagination it opens new portals into space, time and deep history,” writes Wilczek.
Boston Globe reporter Martin Finucane writes about how TESS has discovered an Earth-sized planet orbiting a star 52 light years from Earth. “The new planet HD, 21749c, orbits the star HD 21749. It circles the star in 7.8 days,” Finucane explains. “The planet is probably rocky and uninhabitable, with temperatures on the surface of up to 800 degrees.”
Forbes contributor Jamie Carter writes that TESS has identified an Earth-sized exoplanet orbiting a star 52 light years from Earth. The planet "takes about eight days to orbit the host star and is similar in size to Earth at 89% its diameter,” writes Carter. “A likely rocky world, it's thought to have surface temperatures as high as 800°F /427°C.”
The MIT-led TESS mission has discovered its first Earth-sized exoplanet, reports Ashley Strickland for CNN. “There was quite some detective work involved, and the right people were there at the right time,” says postdoctoral fellow Diana Dragomir. “But we were lucky, and we caught the signals, and they were really clear."
Don Sousa, who coordinates shipments for the MIT Haystack Observatory, speaks with Atlantic reporter Marina Koren about the complex process of shipping petabytes of data from telescopes around the world to compile the first image of a black hole. Koren writes that for Sousa, “the photo is the culmination of years’ worth of effort by astronomers and shipping experts alike.”
Writing for WBUR, Prof. Marcia Bartusiak examines the significance of astronomers capturing the first image of a black hole, and how information gathered from studying black holes could provide insights into the origins of our universe. “Continued efforts like the Event Horizon Telescope project will provide astronomy’s next steps in separating fantasy from reality,” writes Bartusiak.
Postdoctoral fellow Kazunori Akiyama speaks with Science News reporter Emily Conover about his work translating the data compiled from eight observatories around the world into the first image of a black hole. “I was really happy, really excited,” says Akiyama of his emotions after seeing the first rendering of a black hole.