And now scientists are getting a little closer to understanding how it behaves. The big question is whether this dark energy ...

Deimos is the smaller and less photographed of Mars’ moons. This egg-shaped object, only measuring about 7.7 miles in ...

A map of the CMB published by ACT researchers. Research by the Atacama Cosmology Telescope collaboration has led to the clearest and most precise images yet of the universe’s infancy, the cosmic ...

There are many home-grown problems on Earth, but there’s still time to worry about bad things arriving from above. The most ...

On behalf of your rescuing savior President Donald Trump, we would like to welcome you both back to Earth, which is now 'The ...

Webb’s latest discovery has opened a thrilling new chapter in exoplanet research by capturing the first-ever direct images of ...

Giant Exoplanets in HR 8799 System Likely Formed Like Jupiter and Saturn The first exoplanet was discovered in the 1990s, but ...

Today was a big day for SpaceX and the four astronauts returning from the International Space Station. NASA astronaut Nick ...

Sunita 'Suni' Williams and Barry 'Butch' Wilmore finally returned from the International Space Station on Tuesday evening ...

The Analyzer for Cusp Electrons (ACE) is designed to measure electron activity in the region of the northern magnetospheric ...

Astronomers have confirmed the existence of four planets orbiting a star less than 6 light-years away with help from some of ...

NASA astronaut Don Pettit captured this stunning long-exposure view of Earth and stars from space at night from the ...