Researchers discovered a new field of ancient tektites in South Australia, revealing a long-forgotten asteroid impact. These ...

Earth just had two close calls... and one went completely unnoticed. A small asteroid passed just 266 miles above ...

In April 2029, Apophis is predicted by NASA to come within 32,000 kilometers (20,000 miles) of the Earth's surface. Closer ...

We’d certainly know about it if an asteroid hit Mars or the moon, but just how much Earth would be affected depends on a number of factors ...

Spring is a time for budding flowers, tender green leaves and baby animals. But 66 million years ago, that gentle season ...

NASA has warned of a new cosmic phenomenon that could affect Earth. It is neither the comet 3I/ATLAS, nor the already famous ...

Everyone has heard of the ‘biological clock’ argument, and how women are advised to have children sooner in their lives.

Solving a lunar mystery? Scientist at the University of Arizona is the lead author on research proposing a new theory for the ...

One of autumn’s best meteor showers is peaking, with the annual Orionid shower set to hit its peak in the early part of this ...

I/ATLAS, a mysterious interstellar object racing toward the Sun, is baffling scientists with its speed and origin. Some ...

When NASA’s Artemis astronauts land near the moon’s south pole, they may be stepping into a region that holds vital clues to ...

On Nov. 18, 1985, Washington quarterback Joe Theismann broke his right tibia and fibula in a home game that ended 23–21.