The sun recently hurled two coronal mass ejections toward Earth. The first is expected to reach us on Tuesday sparking aurora ...

If Earth is going to be blown to bits by an asteroid, it'd be nice to have some advance warning – to either do something ...

The Earth has been hit by a massive eruption from the Sun – which could cause problems for infrastructure but also lead to ...

The ski patroller strike against Vail Resorts is in its 10th day in Park City, Utah. See what visitors, ski patrollers, and ...

"What If is an epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a journey through hypothetical worlds and possibilities, some in distant corners ...

It is the finding of scientists that indicates the much bigger impact about 3.3 billion years ago-most likely aiding life to thrive-throwing into yet another perspective that space rocks had in the ...

On Dec. 26, 2004, a 9.2-magnitude earthquake shook Southeast Asia, triggering the worst tsunami in recorded history.

Where do Earth's oceans come from? The debate on whether water may have been originally delivered to our planet by comets striking its surface has reopened after a new groundbreaking study.

The lights, also known as the aurora borealis, are set to appear as a huge coronal mass ejection (CME) strikes Earth. Usually, the Northern Lights are only seen in the auroral oval - a ring of ...

Isotopes in the fossils of tiny marine organisms that lived at the time suggest that Earth's climate did not swerve in the 150,000 years following the asteroid strikes, according to the new study.