science

May 21, 2019

Astrophysicists and astronomers testified on Capitol Hill about the Event Horizon Telescope (EHT), which captured the very first image of a supermassive black hole. Among the witnesses were Event Horizon Telescope Director Sheperd Doeleman and National Science Foundation Director France Cordova.

May 19, 2019

The first humans to settle on the moon might need quake-proof housing. Moonquakes recorded during the Apollo missions have been linked to specific cracks on the lunar surface, suggesting that the moon is still tectonically active today.

May 19, 2019

It’s almost as if Amazon billionaire Jeff Bezos knew what was coming: His Blue Origin space venture is among 11 companies selected by NASA to conduct studies and produce prototypes of spacecraft that could carry astronauts down to the moon’s south polar region and back up by 2024.

May 14, 2019

NASA revealed Monday that it needs an additional $1.6 billion in funding for fiscal year 2020 to stay on track for a human return to the Moon by 2024. The space agency's budget amendment comes in addition to the $21 billion the Trump administration asked Congress for in March. In a teleconference with reporters on Monday evening, NASA Administrator Jim Bridenstine said the budget amendment was a "down payment" on what will be needed in future years to fund the program.

May 13, 2019

Hubble astronomers have assembled the largest, most complete image of the universe ever recorded, by stitching together data gathered by multiple telescopes over years of observations. This is expected to be the largest, highest-resolution available image of distant galaxies until next-generation telescopes like the James Webb are online and available.

May 13, 2019

On Sept. 25, Meir will co-pilot a Russian Soyuz spacecraft launching from Kazakhstan with Russian cosmonaut Oleg Skripochka. They will be joined by Hazzaa Ali Almansoori, the first astronaut from the United Arab Emirates. Meir, the daughter of a mother from Sweden and an Iraqi-Israeli father, holds Swedish and American citizenship. She will be the first Swedish woman, the fourth Jewish woman and the 15th Jew overall to be part of a space mission.

May 12, 2019

Amazon billionaire Jeff Bezos today laid out the architecture for missions to the moon aimed at supporting NASA’s goal of landing astronauts on the lunar surface by 2024. The game plan for Bezos’ space venture, Blue Origin, calls for continuing work on the company’s Blue Moon lunar lander and a new breed of hydrogen-fueled rocket engine known as the BE-7.

May 08, 2019

The main mission was to check out the launch system in preparation for flying people later this year, but Blue Origin said it flew 38 commercial payloads in the crew capsule -- including a 3-D printer and a scientific centrifuge designed for use in zero-gravity.

April 26, 2019

The asteroid belt is composed of three types of asteroid: C-type (carbonaceous, ~75 percent of all asteroids), S-type (silicate-rich, ~17 percent of asteroids) and M-type (metal-rich), which are roughly 10 percent of the total population. The numbers, in this case, don’t add up to 100 percent because we aren’t sure of the exact ratios. 16 Psyche is an M-type asteroid made of iron-nickel. What makes it unusual is that it’s believed to be the now-exposed core of a protoplanet. It’s also estimated to be worth $10,000 quadrillion dollars, if anybody has a towing hitch handy.

April 24, 2019

"2019 is the year when the training wheels come off and the world gets to see what CRISPR can really do for the world in the most positive sense," says Fyodor Urnov, a gene-editing scientist at the Altius Institute for Biomedical Sciences in Seattle and the University of California, Berkeley. Here are highlights of the year ahead in CRISPR research, and answers to common questions about the technology.

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