NASA has confirmed that asteroid 2025 OU1 is approaching. It will pass Earth on Friday, 26 July. The rock is roughly 140 feet ...

A pair of galaxies whose light has traveled for 8.3 billion years contains what astronomers believe is a supermassive black ...

NASA's Hubble Space Telescope and NASA's Chandra X-ray Observatory have teamed up to identify a new possible example of a ...

Astronomers at MIT, Columbia University, and elsewhere have used NASA's James Webb Space Telescope (JWST) to peer through the ...