There’s a new comet in the sky that has gained a lot of attention lately over its potential to become visible to the naked ...

A hydrogen plant in Utah could offer a new path to slash fossil-fuel pollution. But federal funding that was critical for ...

The first man to ever die during a space flight, Vladimir Komarov, made a concerning comment in his final transmission from ...

Impact craters found around the Earth that were made around the same time could be linked to debris falling from a ring, a ...

Renewable technologies are gathering speed, putting the world within reach of falling greenhouse gas emissions. Climate ...

Matthew Dominick continues to wow us with impressive astrophotography from aboard the International Space Station.

Considering solar panels in Illinois? Learn how to bring down your costs with federal, state and local solar incentives.

"Primordial black holes do not live in the solar system. Rather, they’re streaming through the universe, doing their own thing. And the probability is, they’re going through the inner solar system at ...

We know Mars once had an active geological past, filled with water, volcanic activity, and dynamic geological changes. Now, ...

Australia’s energy transition has a timing problem: we have enough renewables to undermine coal, but not enough yet to ...

Just one day after pagers used by hundreds of members of millitant group Hezbollah exploded, more electronic devices ...

For about 4.5 billion years, our planet has circled the sun on a stable, rhythmic path. Each of Earth's orbits takes ...