The moon will slide in front of the red supergiant star Antares on May 13, briefly blocking its light just a day after ...

See the best photos of May 2025's full Flower Moon as it rose over landmarks and landscapes worldwide in a dazzling lunar ...

The US Department of Energy-fabricated Dark Energy Camera at NSF’s NOIRLab’s Cerro Tololo Inter-American Observatory in Chile has captured interstellar cloud Lupus 3. A pair of young stars can bee ...

May's full moon appeared full all weekend, but will peak tonight (Monday, May 12). Here's everything you need to know about ...