Scientists find rare 3-star system with a hot Jupiter-like planet
It's proof that the universe is full of surprises.
Key ingredient of life might have come from comets
Ribose could form in space despite the harsh conditions.
NASA gives away the data from an Earth-mapping spacecraft
You can get all of ASTER's info for free.
Solar storms trigger X-ray auroras on Jupiter
If you could normally see X-rays, they'd be awe-inspiring.
Here's why the surface of Mercury is so dark
The tiny planet is covered in a light-absorbing element.
Google neural network tells you where photos were taken
PlaNet doesn't need obvious landmarks to locate an image.
Exoplanet census suggests Earth really is special
Pale Blue Dot FTW!
Scientists observe the largest solar system ever discovered
An exoplanet is a trillion miles from its star.
Astronomers may have found the Solar System's 9th planet
No, it still isn't Pluto.