By Lou Feng A photo of a total lunar eclipse, also known as a “blood moon.” The photo was taken during the Jan. 2019 eclipse by NASA’s Hubble Space Telescope.  Courtesy of M. Kornmesser ...

Now, a group of researchers is proposing a novel approach using the James Webb Space Telescope (JWST), a collaboration ...

A recent image from the Hubble Space Telescope captures a gorgeous spiral galaxy bursting with new star formation.

These gases — composed of carbon, hydrogen, and a halogen, like chlorine — are mostly made by bacteria, algae, fungi, and ...

The "blood worm moon," so named for the reddish hue of its glow and the time of year it's occurring, will be visible in every ...

Sky-gazers across the Western Hemisphere will be in for a celestial treat this week when the full moon appears to turn ...

A total lunar eclipse will be visible tonight across the Western Hemisphere, for those willing to stay up late.

Total Lunar Eclipse 2025 will turn the Moon blood red on March 13-14, offering a spectacular celestial display visible across ...

Satellites come in all shapes and sizes, but there aren't any that look quite like SPHEREx, an infrared observatory NASA ...

We put Starfield Optics' flagship Géar telescope — the Starfield Géar 115 Triplet APO — to the test. It did not disappoint.

How did the universe begin? A compact NASA space telescope that uses less power than a refrigerator is poised to chip away at that very large question. Called SPHEREx, and set for launch on a ...