The full image includes some 2.5 billion pixels compiled from observations spanning more than 1,000 orbits around Earth ...

According to new research, the earliest seeds of structures may have been laid down by gravitational waves sloshing around in ...

A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...

NASA's James Webb Space Telescope has added another honor to its name by locating a record number of new stars in a faraway ...

"I never dreamed of Webb seeing them in such large numbers." ...

We are working our way through some of the astronomical objects in the constellation Orion. Of all of them, my proudest ...

The 245th Meeting of the American Astronomical Society is being held Jan. 12 to Jan. 16 and will feature remarkable findings ...

Here are some key events to look forward to in space and astronomy in the year ahead. By Michael Roston and Katrina Miller Our species called this latest 366-day journey around the sun “2024 ...

Two radio telescopes with 40-meter-diameter antennas, one located on Changbai Mountain, Jilin province, and the other in Shigatse, Xizang autonomous region, have been put into operation, the Shanghai ...