Imagine if Earth's history had a mystery novel, and one of its biggest unsolved puzzles was: Where did all the nitrogen go?

Explore how the Webb telescope reveals a massive black hole from the early universe living in a dormant state for most of its ...

They are rich in gas and young stars, making them ideal subjects for studying galaxy evolution. Connected by the Magellanic Bridge, a stream of gas, these galaxies are experiencing tidal forces from ...

Astronomers have discovered that the Small Magellanic Cloud, a nearby dwarf galaxy, is being torn apart by the gravitational ...

GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.

This warning comes on the heels of nitrous oxide finding a new market in gas stations and smoke shops under various brands - Cosmic Gas, Galaxy Gas, and MassGass to name a few - that advertise ...