Look to the eastern sky late Thursday, and a clear horizon will show you this unusual, grinning planet alignment.

The morning of April 24 will give rise to a striking mini-planetary parade, as Mercury, Venus, Saturn, Neptune, and Earth's ...

Sentry is a conflicted Marvel Comics superhero whose real name is Robert “Bob” Reynolds. In the comics, he's a middle-aged ...

Imagine standing on a scorched landscape where the ground is cracked and shimmering, and the sky glows a deep, fiery orange.