NASA's Hubble captured a rare event 600 million light-years away: a black hole devouring a star in a Tidal Disruption Event ...

For around 2,000 years, global sea levels hardly varied. That changed in the twentieth century. Sea levels started rising and ...

May’s full moon will light up the night sky on Monday, May 12, offering a bright reminder that spring is in full swing.

Elon Musk said in an interview this week with Fox News host Jesse Watters that his focus on Mars has to do with ensuring humanity's longterm survival.