The U.S. and Russia are longtime power players in space exploration, but two nations in Asia have made big strides to…
NASA's Mars robot can now decide which discoveries are most important to send back to Earth.
Pro Football Hall of Famer Warren Sapp is donating his brain for medical research.
States in the throes of the opioid epidemic would be hardest hit by Republican cuts to Medicaid.
Dozens of flights out of Phoenix's Sky Harbor Airport were canceled because the 118-degree temperatures were too high for some planes to take off.
Researchers analyzed the DNA of about 350 mummified cats to trace how felines became the household animals we love today.
Researchers at Pew say they couldn't find a significant link between a higher rate of imprisonment and fewer drug problems.