Today, we know of more than 5,000 exoplanets: planets outside our solar system that orbit other stars. While the effort to ...

Fastest Known Planetary System May Have Been Pushed by Our Galaxy’s Supermassive Black Hole ...

providing a unique perspective and increased understanding of our planet and galaxy as never seen before. Made in cooperation with the National Aeronautics and Space Administration (NASA), the film ...

The Nancy Grace Roman Space Telescope's Wide Field Instrument provides a field of view 100 times greater than the Hubble ...

Join our whistlestop tour of the planets of 'Star Wars Outlaws,' Ubisoft's massive open-world adventure in a galaxy far, far away.

After a decade-long search, some scientists say a growing number of clues point to the existence of a hidden planet in the Kuiper Belt beyond Neptune — and they may soon have the opportunity to find ...

The sun, planets and constellations ... Astronomers are struck by images of the Whirlpool Galaxy not just because of their beauty, but because this is how our own Milky Way would appear if we ...

How would you like to see the farthest thing visible to the naked eye? It’s possible, but you’ll need to bundle up and sit ...

Today, we know of more than 5,000 exoplanets : planets outside our solar system that orbit other stars. While the effort to discover new worlds goes ...

let's return to the Andromeda Galaxy and examine it from our vantage point on the dust-grain planet we call Earth. The remarkable thing is that the central bright region of the Andromeda Galaxy ...

Perhaps the greatest tool astronomers have is the ability to look backward in time. Since starlight takes time to reach us, ...

The poster portrays dark energy as a green cosmic-like spirit with glowing eyes and large pointed teeth. NASA says dark energy is bigger than dark matter, as dark energy pushes galaxies apart over ...