Alert: NASA says an astronaut is in the hospital as a ‘precautionary measure’ after returning from an extended stay in space
NASA says an astronaut is in the hospital as a ‘precautionary measure’ after returning f
NASA says an astronaut is in the hospital as a ‘precautionary measure’ after returning f
Four astronauts are back on Earth after a space station mission that lasted almost eight months. A S
Four astronauts return to Earth after being delayed by Boeing’s Starliner problems and Hurrica
As night descended in an ecological park in central Mexico, tiny stars appeared in the sky one by on
The red-cockaded woodpecker, an iconic bird in southeastern forests, has recovered enough of its pop
Environmentalists accuse New York, New Jersey and Delaware in federal lawsuits of improperly allowin
The world is on a path to get 1.8 degrees Celsius (3.2 Fahrenheit) warmer than it is now, a United N
HONG KONG (AP) — Officials in Hong Kong said Wednesday they have discovered dinosaur fossils in th
The nascent industry for removing carbon dioxide directly from the air is calling on the U.S. govern
Scientists say a giant fish in the Mekong River thought to be extinct has been spotted three times i
The United States is speeding up efforts to license and build a new generation of nuclear reactors t
Japanese Prime Minister Fumio Kishida has canceled a planned trip to Central Asia to lead the govern
NASA is wrestling over how and when to bring two astronauts back from the International Space Statio
Federal forecasters are still predicting a highly active Atlantic hurricane season thanks to near-re
The Perseid meteor shower reaches its peak early Monday. Astronomers say it’s one of the brigh
Earth’s string of 13 straight months with a new average heat record came to an end in July. That&#
Earth’s 13-month streak of record global heat comes to an end in July as El Nino ebbs, Europea
NASA says chances are growing that two test pilots who flew a new Boeing capsule to the Internationa
Titan sub crew knew they were going to die before implosion, “experiencing terror and mental a
The extreme weather seen in places across the United States shows it doesn’t take a catastrophic h
Ocean temperatures in the Great Barrier Reef reached the highest they’ve been in 400 years over th
Researchers say ocean temperatures around Great Barrier Reef hit highest level in 400 years in past