A small asteroid lit up the skies over northern Siberia Wednesday (Dec. 4) after burning up in Earth's atmosphere in a "spectacular" (yet harmless) fireball.
Curiosity has just finished the latest leg of its 12-year Mars mission and will now set out to explore miles of web-like surface features left behind by ancient water on the Red Planet. The zig-zagging rocks could also provide clues about whether Mars once harbored extraterrestrial life.
China debuted its new launch vehicle Long March-12, delivering two experimental satellites into orbit and marking the inaugural flight from the country's first commercial spaceport.
Gaze into the colorful remnants of a long-dead star in this image of the Veil Nebula captured by astrophotographer Miguel Claro.
This budget telescope set has everything you need to get started and it's now at its lowest price ever.
The staggering deaths of over 300 African elephants in early 2020 was most likely due to toxins in water proliferated to exceptional levels by climate extremes, according to a fresh analysis of decade's worth of satellite data.
It's time for Captain Freeman and the rest of the command crew to take center stage.
A brand-new James Webb Space Telescope image captures the steady, slow lifestyle of the distinctive Sombrero Galaxy.
Long-duration spaceflight affects some aspects of astronauts' cognitive health, but the observed impairment was not found to be lasting, a new study finds.
A Progress spacecraft at the ISS has a strange smell and unusual droplets after arriving at the ISS, NASA reported. Troubleshooting is ongoing, but its hatch is closed for now.
