Our sun is a lonely star. At least half the stars in our galaxy have binary companions. This was nicely illustrated in the ...

Shawn Mendes, Cameron Dallas, Nash Grier and more are among the original group of viral social media stars who were a part of ...

This NASA/ESA Hubble Space Telescope image peers into the dusty recesses of the nearest massive star-forming region to Earth, ...

Discover the fascinating story of the 'blue lurker,' a mysterious star in the M67 star cluster studied by NASA's Hubble ...

Hubble revealed a universe of galaxies that existed beyond ours — but he couldn't have done it without a little help.

From direct donations to auctions and a charity benefit concert—here's how celebrities and billionaire are helping victims of ...

Galaxies like the Milky Way grow by merging with smaller galaxies over billions of years, unlike dwarf galaxies, which have long been thought to lack the heft to attract mass and grow in the same way.

The New Year starts with a bang as Quandrantids peaks on Jan. 2 and 3. This is one of the largest meteor showers of the year, ...

Unrivaled's inaugural season is just around the corner. Here's everything to know to watch the new women's basketball 3-on-3 ...

The Chicago Cubs have had an intriguing offseason to this point but there is more work that could be done. Chicago landed ...

From John Travolta to Demi Moore, how faded stars have revitalised their careers with one breathtaking performance.

“While the foot sprain has healed, Embiid experienced an increase in swelling in his left knee following the workout,” the ...