NASA’s IMAP mission, led by Princeton University’s David McComas, will study the heliosphere — the invisible electromagnetic ...

The WNBA is repaying Connecticut fans for their loyalty by trying to move the Sun out of state, ESPN's Dan Wetzel writes.

Much as we may treasure and proclaim our independence, we actually live in a protective bubble called the heliosphere.

At least two people were arrested after ICE and Border Patrol agents confronted demonstrators. Protesters said they haven’t ...

From Half Dome to The Wave, some of the most renowned outdoor destinations require reservations. Still want to go? Get out ...

So the bottom line is that the gravity of the closer tidal bulge on the Earth is pulling the Moon forward, which increases the size of the Moon’s orbit. This means that the Moon gets slightly farther ...

The U.S. boasts incredible bike trails. From the Idaho mountains to the Arizona desert, to both Atlantic and Pacific shores, ...

Roughly every 378 days, Saturn swings into opposition, appearing up to 30% brighter and staying visible from dusk until dawn.

In modern Iraq, the ruins of ancient Babylon have witnessed epochs of historic turmoil. They now face an uncertain future, ...

Long ago, the Moon was much nearer Earth. Scientists believe a protoplanet collision created the Moon 4.5 billion years ago.

Roller coasters are bumping against the limits of physics and the human body to keep their riders entertained.