Typically, a planet's magnetic field funnels the material into its atmosphere. But even planets without a field can still ...

Iconic Space Shuttle pilot Scott Kelly says Jared Isaacman aced a Senate review of his bid to head NASA, and predicts he will ...

A new Hubble Space Telescope image offers the most detailed view of the Crab Nebula, which is located 6,500 light-years from ...

NASA’s Hubble Space Telescope has unveiled a strikingly detailed view of one of the universe’s most iconic and powerful ...

The preliminary version of President Donald Trump’s budget proposal to Congress, known as a “passback,” would cut the ...

The swirling, paint-like clouds in the darkness of space in this stunning image seem surreal, like a portal to another world ...

Uranus seemed like a fairly calm, blue-green planet. But new findings from Hubble paint a different picture of Uranus.

"We were surprised by the streams of light that were visible near the center of the galaxies, as nothing similar has been ...

Thanks to the Hubble Space Telescope, we now know that a day on Uranus lasts for 28 seconds longer than previously thought – ...

A new way to measure the length of Uranus’s day could also help determine the rotation rates of other celestial ...

The planet’s elusive aurorae are much colder than expected, which is how they evaded detection for so long.