Boston, Massachusetts-based Tomorrow.io and Orbital Micro Systems of Boulder, Colorado, have secured contracts valued at $4.3 ...

Six years after a teenage Greta Thunberg walked out of school in a solitary climate protest outside of the Swedish parliament ...

Deaths linked to extreme weather in the U.S. are expected to surge over the next four decades as warmer temperatures and high ...

Activists geared up Friday for protests around the world to demand action on climate change just as a pair of major weeklong ...