Though the planets are always “aligned,” seeing more than four in the sky is more uncommon. February’s lineup is a chance to ...

A NASA director has shared a very important message after it emerged a 'city-destroying' asteroid could hit Planet Earth within the next 10 years. The asteroid is called 2024 YR4 and it was found by ...

HWO will be the first space telescope built to find potentially habitable planets and analyze their atmospheres for signs of ...

An asteroid first spotted in December has a 1.2% chance of hitting Earth in 2032. Scientists are tracking the space rock to learn more about its size and trajectory.

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

What species will become the next rulers of Earth when humans are no longer dominant? Which creatures might inherit the throne?

Asteroid 2024 YR4 has now been kicked to the top of the “impact risk list” after calculations revealed the massive space rock ...

Currently shining at its greatest brilliance for this current apparition, this dazzling evening "star" currently appears as a ...

The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

Research on hidden structures deep within Earth’s mantle challenges theories about our planet’s middle layer and could ...

NASA is tracking a truck-sized asteroid which is set to hurtle by Earth today at many times the velocity of a speeding bullet. The space rock—dubbed "2025 BV5"—is estimated by NASA's Jet Propulsion ...

It's actually good news that NASA spotted a sizable asteroid with a (small) chance of hitting Earth in 2032. It means our ...