In a star’s core, fusion takes terrific temperature and pressure that is provided by the crushing gravity of the star’s ...

Four planets in the solar system are about to appear in alignment in the night sky. Here's how stargazers will be able to see ...

Link up three DarkSky getaways just a short trip from D.C. This Virginia-West Virginia adventure totals roughly 150 miles ...

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from ...

At least 66 are dead after the roof of a Dominican Republic nightclub collapsed as a well-known merengue singer was ...

32,256 people played the daily Crossword recently. Can you solve it faster than others?32,256 people played the daily Crossword recently. Can you solve it faster than others?

This annual shower is expected to reach its peak and generate its highest number of shooting stars during the late-night hours on April ... The radiant is the point in the sky from which meteors ...

A rare astronomical event will take place Saturday as a super new moon moves across the sky. Although this ... will bring darker night skies, allowing the stars to shine brighter than ever and ...

Swarms of satellites launched by SpaceX and other companies are disrupting astronomical observations. Here's how scientists ...

Euclid, a European space telescope, just captured 26 million galaxies to reveal the secrets of the dark universe.