To enjoy the Geminid show, bundle up and venture away from city lights, which can drown out fireballs. The meteor shower will appear over the whole sky, so look to the darkest part or search for the ...

Scientists are testing a novel way to measure cosmic expansion using time delays in gravitationally lensed quasars. Their ...

New simulations of Milky Way-like galaxies reveal that the strange split between two chemically distinct groups of stars may ...

Astronomical images could be blemished by bright streaks, if plans for huge numbers of satellites go ahead — plus, the ...

Tyson’s ultimate goal was to image large swathes of the sky, measuring how galaxies’ shapes distorted as their light ...

Scientists studying samples from the Bennu asteroid located not too far from Earth continue to find clues as to how life ...

New simulations reveal that the Milky Way’s odd split between two chemically distinct groups of stars isn’t a universal ...

These 80 space trivia questions are great to play with friends, challenge your family with or play by yourself. See how much ...

Scientists hunted dark matter and solar neutrinos with one of the largest experiments yet. While the neutrinos likely ...