NASA's Hubble Space Telescope and New Horizons Pluto probe have teamed up to image the ice giant Uranus, which will help ...

Surrounded by sweeping clouds of dust are the Seven Sisters. Also known as the Pleiades, this star cluster is 445 light-years away in the constellation Taurus. One of the closest and most ...

These spectacular NASA images, from Earth's moon to the nebulas encircling the planet ... The center of the nebula lights up ...

Scientists orbiting the Earth on the ISS are mapping the radiant heat of the Earth’s surfaces. For this job, they use ...

The more scientists study the Red Planet, the more they find unusual objects and patterns scattered across Mars' surface.

Two NASA spacecraft have teamed up to capture direct images of Uranus. The Hubble Space Telescope and the New Horizons Pluto probe formed a cool tag team to investigate the mysterious seventh ...

NASA's Europa Clipper is scheduled to launch at 12:06 p.m. EDT (1606 GMT), but could fly anytime through Nov. 6.

Planetary geologist Erin Leonard of NASA talks about the Europa Clipper mission – and how to see if the icy moon of Jupiter ...

A NASA astronaut has shared a timelapse video of vibrant red and green auroras that he filmed from his vantage point aboard a ...

At UCSF Benioff Children's Hospital at Mission Bay, an extraordinary meeting of super heroes took place where the sky was the ...

Astrophysicist Ethan Siegel explained why government investments have made great scientific discoveries possible ...

By Kenneth Chang and Eric Lipton A sequence of images captured by NASA’s Hubble Space Telescope showed how much the giant storm changed shape as it traveled within the planet’s atmosphere.