Astronomers recently detected a stray quasi-moon in our planet’s orbit, but it's hardly the first stowaway to hang out around ...

The asteroids are as large as around 75 and 91 feet in diameter, according to the Center for Near Earth Object Studies.

Simulations and satellite data reveal that Earth's magnetic field is more complex than scientists had thought. Scientists ...

Scientists say 3I/Atlas came closest to Mars in October. Its path this month put it in the path of the warm rays of our sun, ...

Romulus was a magnificent return to form, and this year that good run of form continued in the series’ first TV show, Alien: ...

Traditionally, scientists believed that the charge polarity of the magnetosphere at the equator and the poles was the same, ...

When fast-moving particles and plasma slam into Earth’s magnetic field, they can temporarily disrupt the power grid. Space ...

A lone man walks across an expanse of ice; a mottled tundra; desert badlands. The single human figure becomes a focal point ...

"Alien: Earth" has been renewed for Season 2 at FX. Series creator Noah Hawley has signed an overall deal with FX and Disney ...

In a new book, NASA astrobiologist Caleb Scharf says the fate of life on Earth may hinge on leaving our planet behind ...

" Alien: Earth" arrived on FX and Hulu on August 12 and has emerged as a smash hit for creator Noah Hawley. The series not ...

Mars is a cold, dry, desert-like planet. But billions of years ago, scientific evidence suggests that it had a thick ...