The unassuming asteroid was first spotted in December by scientists at the NASA-funded Asteroid Terrestrial-impact Last Alert ...

"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," the European Space Agency said.

For about six weeks now, NASA has been tracking a small asteroid called “2024 YR4.” It has a very low chance of hitting the ...

For nearly 30 million years, a 2,000-pound beast known as the entelodont ruled a sweeping empire from Mongolia to what is now ...

As first responders, you dedicate yourselves to serving others, but your time off-duty is just as important. Finding ways to ...