A CITY-KILLER asteroid could be hurtling towards Earth but going completely undetected, a space agency chief warned. Humanity ...

A space probe named Hera captured images of Mars' small Deimos moon while on a mission to examine an asteroid.

Europe's HERA mission has taken a good look at Mars and its moon Deimos on its way to explore the aftermath of the DART ...

The asteroid was discovered after passing by Earth in December, and after April, it won’t be visible again until June 2028, when it is expected to fly harmlessly by our planet again.

Recently, NASA was tracking a large asteroid flying past Earth known as the so-called "city killer." "This one got a lot of attention because it rose to a threat level that we just have not seen ...

YR4, which orbits the sun every four years and periodically crosses Earth's orbit. The nature of its orbit makes it a ...

In the next few years, the space agency hopes to launch an infrared space telescope devoted to asteroid detection. Asteroids fly by Earth on a regular basis, and most of them are of no concern ...

A mission to survey the results of a deliberate crash between an asteroid and a NASA spacecraft has taken stunning images of ...

In this artistic rendering, two asteroids fly past Earth. An asteroid will whiz harmlessly past Earth Saturday June 28, 2024. With the right equipment and timing, you just might spot it.

Dinosaurs are the extinct relatives of birds that roamed the lands and seas of ancient Earth. They first appeared around 240 ...

Using the same billion-dollar instrument suite designed for its original asteroid, the spacecraft will ... fighter jets that Jim Bridenstine used to fly or that Bill Nye worked on as young engineer.