The Full Pink Moon rises Saturday (April 12), marking the farthest, smallest and faintest full moon of the year, and you can watch it live online.
Here's an observers' guide to the newly discovered Comet 2025 F2 (SWAN), which is visible in northern skies right now.
Experts share why Trump-mandated cuts to the NOAA's Space Weather Prediction Center share is a big deal.
Analysis of samples brought back from the farside of the Moon by the Chang'e 6 mission have found the water content of the lunar farside mantle is much more depleted compared to the nearside.
The striking Comet C/2025 F2 (SWAN) photograph was captured by astrophotographer Josh Dury at 4:50 a.m. local time on April 9.
Asteroid 2024 YR4, once a potential Earth threat, likely originated from the main asteroid belt's central region, a surprising origin for Earth-crossing space rocks, a new study finds.
South Korea conducted a test inside the former Hamtae mine in late March, deploying prototype moon rovers equipped with tech that could be used in space mining.
A fresh analysis of a decade's worth of Hubble Space Telescope observations shows Uranus takes 17 hours, 14 minutes and 52 seconds to complete a full rotation — 28 seconds longer than the estimate provided by NASA's Voyager 2 spacecraft nearly 40 years ago.
A sudden stratospheric warming event reversed the winds that make up the northern polar vortex on March 9. A new animation shows the vortex also moved away from the Arctic towards Europe.
Seismic mapping of North America has revealed that an ancient slab of crust buried beneath the Midwest is causing the crust above it to "drip" and suck down rocks from across the continent.
