CAPE CANAVERAL, Fla. (AP) — Spacewalking astronauts completed the first round of prep work Friday for new solar panels, part of a major power upgrade at...
Two astronauts on board the International Space Station are set to embark on a spacewalk on Friday, March 5. Here's how you can watch it live...
This unique type of space weather could have important consequences for GPS systems.
More Antarctic meltwater is surfacing than was previously known, modifying the climate, preventing sea ice from forming and boosting marine productivity- according...
Satellite imagery shows that the area covered by kelp forests off the coast of Northern California has dropped by more than 95 percent, with just a...
Meltwater from Antarctic glaciers is changing the makeup of the region’s oceans more than previously known, a new study finds. The measurements that made these...
eROSITA space telescope finds largest supernova remnant ever discovered with X-rays.
NASA has taken a big step in the Mars Sample Return mission, awarding the Mars Ascent Propulsion System (MAPS) contract to longtime NASA contractor Northrup ...
Scientists have found water and organic matter on the surface of an asteroid sample collected from the solar system – the first time that such material...
Image unexpectedly shows light and dark features, including Aphrodite Terra, a highland area near planet’s equator