Celebrate Pi Day on March 14 with math enthusiasts worldwide, honoring the infinite and practical uses of the mathematical ...

The 3.5 billion-year-old crater discovered in Australia may be the cradle of life. Earth's oldest-known crater discovered is ...

We sit down with our guests to discuss a range of issues related to the asteroid: "city-killer" Scientists ... You know, a good example is when we went to the moon, it's like we went to the ...

Simply put, pi is a mathematical constant that expresses the ratio of a circle’s circumference to its diameter. It figures into numerous formulas used in physics, astronomy, engineering and other ...

The Hera probe has swung around Mars, using the planet’s gravitational pull to fling itself toward its asteroid target.

On the way to investigate the scene of a historic asteroid collision, a European spacecraft swung by Mars and captured rare ...

The results of Hera's flyby could ultimately tell us whether Deimos is a captured asteroid or made from debris from a giant ...

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

The asteroid Bennu is puzzling scientists, with samples from the space rock showing weirder properties than they expected. These include extremely high nitrogen levels and improbably magnetic ...