A range of gorgeous skywatching targets are visible to the naked eye in city skies.
The dazzling lights of the aurora are created when high-energy particles from space collide with Earth's atmosphere. While ...
Massive stars have an outsized influence on their environment and the galaxies they call home. These behemoths have the highest surface temperatures of any normal stars, so they emit copious amounts ...
Photos described online as showing a “scary” phenomenon when the sky over a central English city turned a deep pink on January 8 miss the context that it was the result of lights at a football stadium ...
The Core And Filament Formation/Evolution In Natal Environments (CAFFEINE) survey is an "astronomer's best friend," according to the European Southern Observatory.