The Arecibo Message as it appears when its 1,679 bits are properly aligned on a grid (left), an annotated illustration ...
The LMC is a dwarf galaxy, relatively close to the Earth (in galactic terms) at around 160,000 light years away. That may ...
Roughly 400,000 years after the Big Bang, the universe cooled just enough to allow photons to escape from the primordial ...
Auroras are one of our night sky’s most dramatic spectacles. With modern cameras and smartphones, photographing these ...
Fall evenings are perfect for astrophotography because the cool weather keeps those pesky mosquitoes away, which gives me ...
A team of astronomers using data from the eROSITA All-Sky Survey has modeled the hot gas in our local stellar neighborhood, ...