A quartet of small, rocky exoplanets likely circle Barnard's Star, around 6 billion light-years from Earth, putting them in ...

The building blocks of life on Earth may have been fueled by tiny sparks hopping between water droplets.

The $488 million Spherex mission aims to explain how galaxies formed and evolved over billions of years, and how the universe ...

From low-Earth orbit, it will gather data on millions of stars and ... The two missions took off aboard a SpaceX Falcon 9 ...

The US space agency's megaphone-shaped SPHEREx - short for Spectro-Photometer for the History of the Universe, Epoch of ...

The telescope will capture a three-dimensional map of the universe, collecting data on more than 450 million galaxies and over 100 million stars ...

Recent science developments include the launch of NASA's SPHEREx telescope to explore the universe's origins, discoveries of ancient human fossils in Spain, a postponed NASA-SpaceX astronaut swap, and ...

Two NASA science missions set to ride a Falcon 9 rocket into space from the West Coast also are providing a lesson in ...

Discover secrets about how the known universe came to be and find signs of life elsewhere in our galaxy. The telescope got ...

Infrared energy can reveal objects in the universe that cannot be seen in visible light using optical telescopes, according ...

NASA's advanced space observatory known as SPHEREx is on its cosmic journey to solve some of the universe's biggest ... SPHEREx on the same SpaceX Falcon 9 rocket. In the weeks ahead, SPHEREx ...