Most people would shudder at the idea of getting caught up in a 73.5-foot wave. But for Brazilian pro-surfer Maya, it presented the perfect opportunity to break her 2018 world r...

Over the last couple of decades, astronomers have identified thousands of planets outside our solar system. However, they have been unable to find confirmation of a moon revolvi...

The existence of black holes, first proposed  by Albert Einstein in his 1916 general theory of relativity, has been known for decades. However, astrophysicists have thus far rel...

Looking for something spookier than your neighborhood haunted house this Halloween? Then you may want to take a peek at some of the ghostly space images NASA scientists have bee...

Researchers have long been aware of the presence of rust, or hematite, on Mars caused by the chemical reaction between the iron ore on the planet's surface and water and oxygen ...