NASA is plotting a new mission that could be the one to finally uncover alien life in the universe. Or, it may uncover a ...

The Green Knight becomes a purple giant. Meet the man with the booming voice who portrays the cosmic being Galactus in "The ...

Dune, an American epic space opera, was written by Frank Herbert in 1965 and adapted by Canadian film director and ...

A comet that was born in another solar system and could be billions of years old is hurdling through Earth’s solar system — a ...

It’s possible for a show to cook so hard that all you can do is list the ingredients, then get the hell away from the stove. Foundation Season 3 is such a show. And here, in no real order, is a list ...

It seems obvious, then, that, cosmically speaking, everything spins—but this basic fact becomes downright bizarre in the head ...

Another (and, in our view, more important) source of energy for life on Iceheim is the heat coming from its core, underneath ...

Mercury begins to emerge from the dawn glow after Aug. 12. On Aug. 19, Mercury reaches its greatest elongation west of the ...

In fact, only three factors can be used to define a black hole: its mass, its angular momentum and its electric charge. In ...

New observations are the first direct evidence of planets influencing their stars rather than just passively orbiting them ...

Mars remains an evening fixture, Saturn is nearing opposition, and Venus and Jupiter meet in the predawn sky Aug. 12.