For instance, the Hubble Space Telescope entered safe mode relatively recently as scientists worked on remedying some ...

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 ...

Astronomers have reached deeper into the heart of a brilliant cosmic engine than ever before, using NASA’s Hubble Space ...

Sens. John Cornyn and Ted Cruz introduced a bill that would move Space Shuttle Discovery to a nonprofit near the NASA Johnson ...

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

The confirmation hearing for the next head of NASA took place yesterday, April 9, with Trump’s nominee, billionaire and private astronaut Jared Isaacman, answering questions from the senators in the ...

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

Billionaire CEO Jared Isaacman has worked closely with SpaceX. He expressed an interest in sending missions to both the Moon ...

Aurora lights on Uranus helped NASA’s Hubble Space Telescope measure the planet’s interior rotation rate, changing what astronomers know about how long a day is on the cold and windy world.

A new study reports the first direct observation of merging star clusters in the nuclear region of dwarf galaxies. This ...

This NASA/ESA Hubble Space Telescope image features the picturesque spiral galaxy NGC 4941, which lies about 67 million light ...