Our planet's closest and brightest neighbor will pass approximately between the Earth and sun this week, in what's called an ...

Unlike a lunar eclipse, you'll need to wear safety glasses or take steps to otherwise protect your eyes to safely watch the ...

A partial solar eclipse is coming at the end of March During such an event, "the moon passes between the sun and the Earth, ...

UPDATE: The Northern Lights could be visible in the U.S. tonight (March 26), appearing as far south as New York and Idaho due ...

Solar flares are classified based on their strength and fall into five designated categories: A, B, C, M and X. An X-class ...

CAPE CANAVERAL, Fla. (AP) — Four space tourists who orbited the north and south poles returned to Earth on Friday, splashing ...

As spring invites a season of renewal, Board-Certified Family Medicine Physician and author Dr. Joseph Mercola is encouraging ...

Global warming continues to surge, driven by rising greenhouse gas emissions. Scientists across the world agree: unless these ...

After last week's explosive X-flare, sunspot AR4046 is at it again! Could this latest eruption bring stormy space weather to Earth?

NEW YORK (AP) — Venus will pass between the Earth and sun on Saturday during what’s called an inferior conjunction. But don’t plan on seeing the linkup. The sight is extremely difficult to spot ...

This celestial event happens when the Earth is positioned directly between the sun and a full moon, casting a shadow on the lunar surface. The eclipse will be visible to the naked eye, but ...