Using the Very Large Telescope, we can now sniff the air of a planet 50 light years away. Finding planets is hard, finding water on planets is harder, and finding water on exoplanets is pretty damn hard.
The most accepted theory of the origin of the universe is still the Big Bang. The theory proposes the universe started from a small singularity (the gravitational kind), then began to expand over the 13.8
We finally know the galactic culprit After a decade of bewilderment, astronomers have pinpointed the source of a mysterious blast of radio waves coming from deep outside the Milky Way: a dwarf galaxy 3