Using the James Webb Space Telescope, a collaboration of NASA and its European and Canadian counterparts, a team of astronomers saw so-called "silicate clouds" directly for the first time on an ...

Intuitive Machines ( LUNR -2.85%), a producer of lunar landing and exploration vehicles, went public by merging with a special purpose acquisition company (SPAC) on Feb. 13, 2023. Its stock started ...

The galaxies identified date back to when the universe was roughly 800 million years old, an epoch astronomers call redshift 7.

A reduced role for SpaceX would represent the first known setback to Musk's huge volume of business with the U.S. government since his break with Trump last week.