Hubble telescope 'mother' Nancy Grace Roman dies
She was also NASA's first woman executive.
HubbleSpaceTelescope
Hubble Space Telescope is in trouble after gyroscope failure
The 28-year-old space observatory is currently in safe mode.
Researchers may have found the first signs of an exomoon
The Neptune-sized object is orbiting the star Kepler-1625.We have two newsletters, why not sign up for both?
Turns out the interstellar object ‘Oumuamua is a comet after all
It was thought to be an asteroid after it was first observed.
Scientists validate theory of relativity on galactic level
The test achieved an unparalleled level of precision.
Hubble space telescope spots the farthest known star
It's 100 times farther away than the previous record.
First observed interstellar object is a speedy, cigar-shaped asteroid
It has been traveling for hundreds of millions of years.
Long-delayed Thirty Meter Telescope gets the go-ahead, for now
Protesters vow to keep fighting its construction.
Hubble telescope spots evidence of water on Trappist-1 planets
There's a very slim chance the planets are habitable.
Early universe 'fireworks' challenge notions of how stars form
The ancient cosmos may have been packed with tiny star incubators.
Current theories might be wrong about how a galaxy evolves
A dead galaxy discovered with the Hubble telescope doesn’t fit with current understandings.
Stars can turn into black holes without a supernova
Our assumptions about star death might be misguided.
Hubble telescope spots 'runaway' black hole
The black hole, shot out of a distant galaxy, is the first of its kind.
Universe may hold 10 times more galaxies than once thought
We just can't see most of them.
NASA observes possible water geysers on Europa
The observation appears to confirm earlier sightings of water spewing from Jupiter's moon.
Hubble study helps explain the heyday of galaxy formation
Gas-heavy galaxies were creating plenty of stars billions of years ago.
Hubble discovers a new 'dark vortex' on Neptune
Just checking the weather on those outer planets.
Faintest known galaxy could shed light on the early universe
Scientists have discovered a very tiny galaxy from 13 billion years ago.
NASA finds 'super-Earth' with an atmosphere it can analyse
But don't expect to find life there.
