An invisible stream of superfast plasma is heading straight for Earth, and scientists are thrilled.

The former vice president thinks this year is when we’ll get serious about climate change In 2006 former vice president Al ...

But even a strong El Niño isn’t a guarantee that Hawaii will see storms—after all, it’s a small area of land in a vast ocean, ...

To get to the outer solar system, the Juice spacecraft needs an assist from Earth’s gravity—and it’s going to be taking ...

Fermi Explorer, a proposed low-cost private mission to Alpha Centauri, seeks to address a question that’s already been ...