The Dragon capsule should reach the space station Friday. The astronauts will replace a US-Russian-Japanese crew up there since October.
The question is more complicated than you might think.
Some scientists worry he may return to the sort of work he did before, which involved using a tool called CRISPR-Cas9 to genetically edit...
About 8,500 girls grades kindergarten through eighth grade attended.
The meteorite, the American Meteor Society says, is from the Feb. 15 event that created a sonic boom and shook houses in the Rio...
Pat, who weighs about as much as three pennies, belongs to a species once thought to be extinct.
As it passed through Texas, the shuttle was 16 minutes away from landing in Florida. It never made it.
Saturday marks the 37th anniversary of the Challenger tragedy. NASA remembered the crew and other fallen astronauts this week in its Day of Remembrance.
On Feb. 1, 2003, WFAA News cameras were rolling when the world realized something was wrong.
Dash cam footage captured the moment a fireball could be seen flying across the night sky in front of Lake Belton High School.
El recién descubierto “visitante de hielo” se dirige a una noche cercana a usted.
This newly discovered "icy visitor" is headed to a night sky near you.
Antarctica, where it’s so thin there’s an annual giant gaping hole in the layer, won't be fully fixed until 2066, the report said.
The 5,400-pound satellite reentered our atmosphere Sunday night.
A NASA rover by chance had its microphone on when a whirling tower of red dust passed directly overhead.
Shares of the companies jumped after a small study on the shots showed promising results.
Producing energy that powers homes and businesses from fusion is still decades away. But researchers said it was a significant step nonetheless.
These bright, beloved meteors come from a mysterious space rock that scientists struggle to categorize.
The lander blasted off from Cape Canaveral on Sunday atop a SpaceX rocket.
Restaurants, grocers, farmers and food companies are increasingly turning to chemistry and physics to tackle the problem of food waste.