This long tail probably formed after a collision with another galaxy.
The Tadpole System is located 420 million light-years from Earth. That's about...
An exoplanet Kepler 1708b may be circling 5,500 light-years from Earth.
In recent years, astronomers have discovered thousands of candidate exoplanets. And from...
Using ALMA, researchers caught the "invader" red-handed, creating chaotic, sprawling streams of gas and dust in the flattened disk surrounding the young protostar.
Scientists...
The exoplanet WASP-103b is deformed. (Image: ESA)
Normally, planets are roughly spherical, their own gravity bringing them into this shape. But there are...