The X‑arithmetic technique offers a powerful new way to map the physics of other galactic structures across the universe and ...

Researchers have discovered a large, orderly spiral galaxy that formed soon after the Big Bang, when space was only about 1.5 ...

If you feel a thrill every time we discover something new about the cosmos, then November 25th may have been a noteworthy day ...

Conventional telescopes are limited in detecting low-surface-brightness (LSB) structures, which are essential for studying ...

Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other ...

Researchers using the James Webb Space Telescope spotted huge stars leaking nitrogen in an early galaxy, hinting that such ...