For decades, scientists have been baffled by two enormous, enigmatic structures buried deep inside Earth with features so ...

Earth has picked up a new traveling companion – an asteroid named 2025 PN7 that now moves through space in step with us. This ...

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

From Earth, auroras — also known as the northern or southern lights according to the hemisphere in which they occur — appear as colorful lights dancing in the sky near the poles. Astronauts on the ...

Asteroid 2025 VP1 is hurtling through space at more than 18,300 miles per hour, the space agency has reported.

Astronomers say they spotted signs of a giant explosion releasing from a star beyond our solar system, one powerful enough to destroy a planet’s atmosphere.

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

We’ll be discussing why meteors burn when entering the Earth’s atmosphere in this edition of Weather Tidbits. When meteors ...

The break up of the supercontinent Nuna transformed the Earth’s surface, creating shallow marine habitats that may have given rise to eukaryotic life.

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

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