Discovery is fueling speculation about finding life outside of Earth.
When Congress wants more data but doesn't fund collection, agencies turn to the public.
Obama’s push to send astronauts to the red planet faces asteroid-sized obstacles.
Michelle Lee is the nominee for director of the U.S. Patent and Trademark Office (PTO).
New data from the federal government reveals that September 2014 is now the hottest month recorded...
Overall, summer 2014 was the fourth-hottest summer on record.
Losing the engines would have a "significant impact" on the military space program.
Nine out of the 10 warmest years on record were set in the last 13 years, NASA said.
The new satellite will be able to monitor climate changes in unprecedented detail.
Sea levels have increased 3 inches since 1992, NASA said.
It’s not quite “Star Wars,” but partisan lines are being drawn over NASA's future.
You may have to go to Mars to find common ground between Sen. Ted Cruz and President Obama.
No two agencies' risks in dealing with climate change are alike, according to the documents.
It is worth recalling the public diplomacy value of the U.S. space program.
NASA will launch the first satellite designed to measure carbon dioxide in the atmosphere around...
A rapidly melting section has "passed the point of no return," the agency said.
The jet stream shift has sent frigid air across the central part of the country.