After decades of searching, astronomers may have finally stumbled upon the first moon known to exist beyond our solar ...

The importance of darkness, solar eclipses, Mars, the Webb Telescope and just how dangerous space is are the subjects for ...

Researchers use spectropolarimetry to understand what shape supernovae take when matter explodes from the surface, but it has ...

On November 28, 1967, astronomers found the first pulsar. A pulsar is a super-dense star that rotates super fast. As the ...

The observations are the earliest yet of a supernova, revealing in detail the moment that the shockwave obliterated the star.