It’s a dangerous universe out there, for a budding young space-faring species. Killer comets, planet sterilizing gamma ray bursts, and…
After facing down a couple of delays due to technical difficulties, Europe's and Japan's first Mercury orbiter is entering some…
That 'amazing astro-shot that isn’t' is making the rounds of 'ye ole web again. You know the one. “See an…
After 17 years of faithful service, the end is in sight for the Tropical Rainfall Measuring Mission (TRMM). The joint…
I thought the photos earlier this week were amazing. This little movie, made of 36 'smoothed' or interpolated images of…
Except these are mountains made of water, not rock! Taken from an altitude of 65,000 feet, the image above shows enormous…
On June 8, the 370-meter (about 1,300-ft.) asteroid 2014 HQ124 breezed by Earth at a distance of just 800,000 miles (1.3…
NASA GODDARD SPACE FLIGHT CENTER, MARYLAND - Weather researchers and forecasters worldwide are gushing with excitement in the final days…
A crescent moon hovering above Earth's delicate atmosphere. Green aurora flickering over Siberia. Space is a beautiful place, and we're…
Last night I used my telescope to eye-hike the volcanic plains of the Sea of Rains (Mare Imbrium) where the…