Far from Earth, a small robotic explorer has just delivered a surprise that planetary scientists have never seen up close ...

Instead, this new research suggests that black holes actually act like "cosmic seesaws," switching between these two distinct ...

NASA spots a rare, glowing gourd-like structure racing at one million mph—then watches it transform in the blink of an eye ...

NASA’s Hubble telescope has captured rare images of newborn stars hidden inside dusty cosmic clouds, revealing how massive ...

This is something we’ve never seen in stars that are analogs of stars in the early universe,' an astronomer said.

A Mars spacecraft has now been AWOL for more than a month. But NASA hasn't given up hope of restoring contact with the MAVEN ...

New photos show off NASA's newly constructed Roman Space Telescope, which will soon help researchers unravel the mysteries of ...

NASA completed its Antarctic balloon campaign using high-altitude balloons to study cosmic rays, anti-matter and high-energy ...

NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into ...

NASA’s Hubble Space Telescope uses near-infrared imaging to penetrate dust clouds, revealing the formation of massive ...

Astronomers have discovered a new type of object that is a starless cloud that failed to form as a galaxy. Here's what to ...

NASA has unveiled a breathtaking new image showing what appears to be a massive “cosmic hand” stretching across 150 light-years of space, created by one of the galaxy’s most powerful electromagnetic ...