Our own planet represents a tiny fraction of the peculiar phenomena that can be found lurking throughout the cosmos, and every day astronomers turn up new surprises. In this gallery, we take a look at ...
In this special report, we explore the greatest enigmas – through the planets, stars, galaxies and other strange features that embody them ...
Void regions in space, like the Eridanus supervoid, contain far less matter than the universe’s average ... making this planet a deadly place with horizontal glass rain. A new study suggests ...