What is NICER? The Mission Launching on the CRS-11 Falcon 9 Today
Not So Funny: The Arctic is Leaking Laughing Gas
NASA Finds New, Frightening Way Glaciers Are Melting in Greenland
Global Drug Survey Reveals the World's Most Dangerous Substance
Want to Build An Extremely Large Telescope? You Need a Mirror Like This
23 California Salmon Species Likely to Go Extinct Within 100 Years
Dams Significantly Impact Global Carbon Cycle, New Study Finds
Stunning Paintings Send Strong Message on Need to Protect Primates
Seeing Is More Than Believing with Biosensing Contact Lenses
SpaceX's New Mini-Falcon 9, the Block 5, Will Re-Fly in a Day
Even Your Sea Salt Contains Microplastics
How the Solar Industry Is Getting Ready for the Great American Eclipse
Final Study Shows Coal Export Terminal Would Increase Cancer Rates, Carbon Emissions
World's Oldest Cave Glacier Reveals 10,000 Years of Climate Data
Anything But the Wine! Climate Change Takes Its Toll on Grapes
Women's Ridesharing Apps Are Popping Up Everywhere
Scientists Found Something Super Weird in This Giant Glob of Stars
Mountaintop Removal Site Could Become Kentucky's Largest Solar Farm
The 7 Worst Immediate Effects of an Asteroid Hitting Earth, Ranked
2 Billion People Drink Contaminated Water, Says WHO
BP Arctic Oil Well Still Leaking, Too Unstable to Shut Down
NASA Launches Satellite to Watch Earth Breathe From Space
Next NASA Launch a Chance to 'Stand Where You Would Surely Die'
Scientists Say Only 10 Years Left to Save the Planet