This comes just as she made rare comments about her ex-boyfriend, 42-year-old businessman from Chicago Jonathan Davino.

Scientists have long opposed polar geoengineering. Some now believe it will be necessary.

The CW's ambitious "Crisis on Infinite Earths" crossover stretches across five different shows, making it a challenge to know ...

Seven American spacefarers were killed in a tragic event 40 years ago today that has become widely known as the Challenger ...

A day after the demotion of Border Patrol Commander Greg Bovino and his expected departure from Minnesota, Department of Homeland Security Kristi Noem is also under internal scrutiny, sources tell CBS ...

But US President Donald Trump’s announcement Saturday of sanctions against several European countries that reject any US claim to Greenland, a Danish territory, was one of those moments.

After circling the globe and stepping foot on all seven continents, you start to notice patterns. Not the kind you get from textbooks or documentaries, but the fuzzy, emotional, life-changing kind ...

Four space station fliers undocked and plunged back to Earth, safely splashing down in the Pacific Ocean early Thursday off the Southern California coast six days after NASA ordered them home early ...

The four astronauts of Crew-11 have safely returned to Earth after their mission was cut short. An unspecified medical issue with one crew member prompted the first-ever medical evacuation from the ...

The crew undocked from the station Wednesday at 5:20 p.m. EST as the ISS and capsule flew 260 miles south of Australia. The splashdown at 3:41 a.m. EST Thursday beneath a canopy of parachutes marks ...

Four astronauts aboard a SpaceX Crew Dragon capsule splashed down early Thursday in the Pacific Ocean, ending a weeklong effort to get an unnamed crew member home to evaluate a medical issue. “NASA ...

Four astronauts who left the International Space Station a month early have returned to Earth, splashing down off the coast of California Crew 11 disembarked the Dragon Endeavour at about 01:30 local ...