Zipping toward Earth at around 20,000 miles per hour, the asteroid is due to make its closest approach on Tuesday.

NASA is tracking a plane-sized asteroid known as 2025 XM as it hurtles toward Earth’s neighborhood at roughly 9,753 miles per ...

A plane-sized asteroid scheduled to pass Earth next week is making headlines, but NASA experts want the public to understand why this encounter is more routine than remarkable. The asteroid is named ...

The experimental sensor could be groundbreaking. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A US military space-plane, the X-37B orbital ...

American space agency NASA and aircraft maker Boeing have been researching longer and thinner wing designs, they are now ...

The 38-foot-wide space rock is projected to come to within just 123,000 miles of our planet, according to NASA.

The United States Space Force’s secretive X-37B space plane touched down to earth on Friday after spending 434 days in orbit conducting mysterious tests. The unmanned Boeing-made aircraft landed at ...

How the money for this classified project will be spent is unknown. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. U.S. President Trump's "One, ...

The past year won't be remembered as one that marked a record of important space missions, but one when the foundations for ...

When the X-37B launches on its eighth mission no earlier than Aug. 21, it will carry an experimental quantum inertial sensor. When you purchase through links on our site, we may earn an affiliate ...

The Nancy Grace Roman (the famous NASA astronomer, not to be mistaken for the crime show host), which is slated for launch by ...

Boeing and NASA are pausing work on the X-66A Sustainable Flight Demonstrator, which was intended to increase fuel efficiency. (NASA/Tribune News Services) Boeing and NASA will pause work on a new, ...