The crisis at its doorstep - a nearly 2,000km (1,240-mile) border - is becoming costly for China, which has invested millions ...

Taking a ‘giant leap’ for commercial spaceflight, the crew of the Polaris Dawn mission conducted the world’s first private ...

While knowing how to act with creation can be clear for some, for others knowing the right thing to do can be fuzzy. Our ...

At times during the past half-billion years, carbon dioxide warmed our planet more than previously thought, according to a ...

A ring could explain a mysterious arrangement of impact craters near the equator and might even have caused an ice age, ...

Our Earth is about 4.5 billion years old and ... didn't freeze over some 4.5 billion years ago, under the reign of then-young ...

Some of the most dramatic climatic events in our planet's history are "Snowball Earth" events that happened hundreds of ...

Here’s what to know about our new, temporary celestial neighbor. Earth has a large gravitational pull. So it’s not uncommon ...

Blue Origin and SpaceX have been feuding since way back in November 2015, when Blue Origin founder Jeff Bezos stole Musk's ...

Watching for changes in Mars’ orbit over time could be new way to detect passing dark matter, according to MIT researchers.

FrodoBots and Yield Guild Games have teamed up to gamify AI and robotics research with the Earth Rover Challenge event.

A chance encounter with another asteroid could steer Apophis destructively close to Earth during a future passage.