Scientists found a new way to track falling space debris using earthquake sensors, helping improve safety and response time.

Astronomers have spotted a rare, rule-breaking quasar in the early Universe that appears to be growing its central black hole ...

Reeling in a 100-pound halibut? Aiming to outrun the world’s fastest man? Trying to become the greatest speed skater of all ...

The method exploits the acoustic shockwaves produced when a returning object travels faster than the speed of sound. As these sonic booms strike the ground, they ...

Astronomers in Japan have discovered a supermassive black hole growing at impossible speed, breaking the cosmic Eddington ...

Sui was founded in 2021 by former Diem (fka Libra) project developers that worked at Meta/Facebook. Facebook planted the ...

Space debris entering the Earth’s atmosphere moves faster than the speed of sound and it's hard to predict where it will ...

Space debris—the thousands of pieces of human-made objects abandoned in Earth's orbit—pose a risk to humans when they fall to ...

We take a look at the ten fastest planes ever flown. Though some uncrewed aircraft (like the X-43) have flown faster, they ...

A newly spotted space rock has just shattered the speed record for large asteroids, spinning so quickly that by all ...

Scientists discover asteroid spinning once every 1.88 minutes—the fastest rotation ever found for a large space rock. Five ultrafast rotators challenge physics ...

A crop of asteroids discovered by the new Vera C. Rubin Observatory is wowing astronomers, with one of the space rocks spinning at a record-breaking speed.