Axios on MSN53 分钟
NASA and NSF layoffs raise alarm about future of U.S. science
Cuts hit the National Science Foundation on Tuesday, the latest in a string of terminations at top U.S. science agencies that ...
The Debrief47 分钟
New Data Increases Chances of Asteroid 2024 YR4 Collision With Earth in 2032. Should We Be ...
NASA has just increased the likelihood that the asteroid 2024 YR4 will hit the Earth on December 22, 2032, to 3.1%.