The revolutionary James Webb Space Telescope and next-gen radio telescopes are probing what’s known as the epoch of reionization. It holds clues to the first stars and galaxies, and perhaps the nature ...

NASA’s Parker Solar Probe skimmed the sun on Christmas Eve and lived to tell the tale. The heat-hardened spacecraft made its closest solar flyby yet at 6:53 a.m. EST on December 24. It came within 6.1 ...

What is a "conjunction" or "square" in astrology? Here's a list of the most important aspects and what they mean.

New data confirms Hubble's finding and refutes current theories of planet formation in the universe’s early days. Thanks to ...

Keep your eyes on the sky this upcoming year for a chance to spot breathtaking meteor showers, a special view of Saturn and a ...

Astronomers discovered a massive water cloud around a black hole 12 billion light-years away, revealing insights into galaxy ...

Space.com was on duty all year to bring you every major development in our understanding of the universe's most fascinating ...

This year’s shifty skies are led by the planet Neptune ending its thirteen-year cycle in Pisces to begin a new one in the ...

Many stars in our galaxy exist in pairs. Now scientists are finding clues that our Sun may once have had a companion of its ...

Detecting molecules on distant objects in our Solar System has been complex due to Earth’s atmospheric and instrumental ...

The cosmos and its reflection within us harbor such spaces. By viewing and embracing scientific insights through the lens of ...