It’s been a minute since we’ve had a big screen space epic that’s as fun as it is awe inspiring. The last memorable one might have been “The Martian, ” so perhaps it shouldn’t be all that surprising ...

The Van Allen probe, which studied how the Earth is protected from harmful space radiation, could fall to Earth tonight. Here’s what to know ...

Look up on a clear night and you'll see the streaks of our new space age. What you don't see is the growing fallout for the atmosphere that keeps us alive.

Harvard University researcher Michael McElroy made groundbreaking contributions to climate science and helped shape global ...

Every year, the fair draws in third- through 12th-grade students from across the valley, challenging them to explore an array ...

European forecaster predicts El Niño formation by May, with significant chances for a strong or super El Niño event.

Sandra Hüller also stars in Phil Lord and Christopher Miller’s sci-fi epic based on the Andy Weir novel about a science teacher who finds an unusual ally in a mission to save two worlds.

Many people who don’t believe one conspiracy theory about that station—known as the High-frequency Active Auroral Research Program, or HAARP—believe another. A common misconception is that it can ...

New research shows SpaceX satellite re-entries are releasing toxic metals into the atmosphere. Discover how Isro’s Project Netra is working to prevent a disaster from space debris collision.

In some parts of the deep ocean, it can look like it's snowing. This "marine snow" is the dust and detritus that organisms slough off as they die and decompose. Marine snow can fall several kilometers ...

The world’s largest climate modeling initiative is quietly ramping up its next project, but U.S. participation is a wild card ...