Learn about the size, temperature, and colour of each planet, and discover why Pluto is no longer considered a planet.

The telescope will catalogue billions of new objects and produce a new map of the entire night sky every three days with the ...

For two decades now, the iconic twin Voyager spacecraft have been quietly overturning everything we thought we knew about the ...

According to a tenet scientists call the cosmological principle, our place in space is in no way exceptional. But recent ...

Auroras are beautiful phenomena on Earth, but they aren't specific to this planet. In fact, they appear on many other planets ...

NASA's Parker Solar Probe flew closer to the Sun than ever before. It traveled at 430,000 mph, making it the fastest ...

NASA’s shocking claim hints at a hidden planet, possibly 10 times Earth's size, or a primordial black hole. Gravitational ...

It proved the Andromeda Nebula is immensely distant from Earth, demonstrating that the Milky Way is not the whole universe, ...

Behold, the giants! The Hubble Space Telescope has completed a decade of observing Jupiter, Saturn, Uranus and Neptune.

This discovery provides crucial insights into early planetary formation and the potential for life beyond our solar system ... cold and distant regions of the universe with exceptional clarity.

Telescope examines atmospheres of exoplanets, searches for signs of life, focuses on universe's 1st stars, galaxies, objects ...

You can grab Elite Dangerous dirt cheap in a Steam sale right now, as the persistent space MMO gears up for the next decade ...