NEW YORK (AP) — A new high-resolution map of distant galaxies may help scientists understand a mysterious invisible substance that helps hold the universe together. The ordinary matter all around us — ...

The Solar System is racing through space at an astonishing speed, hinting at a colossal force pulling us closer. Recent radio astronomy findings challenge conventional understandings, suggesting an ...

There's a lot we still don't know. The post Mysterious Chinese Space Plane Conducting Unknown Mission in Orbit appeared first ...

Add Yahoo as a preferred source to see more of our stories on Google. This NASA image shows two massive galaxy clusters previously captured by NASA's James Webb Space Telescope and Chandra X-ray ...

This NASA image shows two massive galaxy clusters previously captured by NASA's James Webb Space Telescope and Chandra X-ray Observatory, with areas of possible dark matter in blue. (NASA via AP) ...