A new study finds that climate change is already causing all sorts of problems on Earth, but soon it will be making a mess in ...

An international team of scientists has synchronized key climate records from the Atlantic and Pacific Oceans to unravel the ...

It is widely believed that Earth's atmosphere has been rich in oxygen for about 2.5 billion years due to a relatively rapid ...

Scientists with a new theory about how Earth’s early continents formed predicted where a superold impact crater should ...

After spending 434 days in space, the crewless Space Force craft returned to Earth on March 7, landing at California's ...

It was a respectable tenure, but the world’s oldest known meteorite site is no longer western Australia’s 2.2 ...

Once, a very long time ago, a massive asteroid hit the Earth and wiped out the dinosaurs. In addition to functionally ...

The Voyager probes are each turning off an instrument to avoid ending their 47-year-long missions later this year.

Our readers explain that spirit (or bubble) levels indicate the direction of Earth's gravitational pull, though local ...

NASA's two stuck astronauts are just a few weeks away from finally returning to Earth after nine months in space.

The 29-foot-long X-37B landed at Vandenberg Space Force Base in California last Friday (Mar 7) at 2:22 am local time.