In all, there are only 400 known Mars rocks on Earth, comprising less than 1% of all known space rocks on the Blue Planet.

Catastrophic flash floods in Central Texas killed at least 119 people and left more than 170 missing across several counties ...

Big changes to the weather pattern arrive Thursday in Texas, as high atmospheric pressure and Saharan dust plumes promote ...

In recent weeks Europe sweltered under intense heatwaves, while southern South America had record low temperatures. How far is global warming driving these events?