What drives us to send probes throughout the solar system and rovers and landers to Mars? It's not cheap, and it's not easy.

Scientists Crack Mystery Behind Large Slabs of the Earth's Crust That Went 'Missing' From Geological Records The Earth is no ...

The building blocks of life on Earth may have been fueled by tiny sparks hopping between water droplets.

Experts have unveiled details of SIMP 0136, a floating planetary mass thought to be around 20 light-years away from the Earth ...