Donaldjohanson, a main belt asteroid, could be a relic of a cosmic collision that took place 150 million years ago.

Operators follow a 25-year rule: at this point, a satellite’s mission is deemed to have ended and it is lowered into the atmosphere where gravity and friction kicks in. While this helps clear space, ...

NASA alerts about an asteroid, 2014 TN17, which is 540 feet in diameter and is rushing towards the Earth at an incredible ...

New data from a constellation of satellites 250 miles above Earth’s surface shows how solar and wind have taken off in recent ...

This astronomical phenomenon only happens one to two times per year. And the planets have to align, literally.

Explores Earth's delicate position in space, emphasizing the importance of studying its atmosphere and the magnetosphere. It discusses the impact of solar emissions on Earth's weather, climate, and ...

The find could hold implications for understanding the origin of life here on Earth.

First announced well over four years ago, an Alien: Earth TV series — set within the 45-year-old film franchise — is coming to Hulu. The most recent teaser, seen above, debuted in late January ...

The Antarctic Circumpolar Current is a clockwise current over 4 times stronger than the Gulf Stream. Scientists have issued a warning that the world's strongest ocean current is slowing down due ...

FX has offered up a thrilling new look at new TV series Alien: Earth – and it's got sci-fi fans believing that the show will actually be a crossover of two of the genre's most famous franchises.

is the most powerful ocean current on Earth. As it flows around Antarctica, it connects the Pacific, Atlantic and Indian oceans and distributes nutrients around the world. In short, the ACC is a ...

The high-capacity, fiber-optic cable that will link five continents will span a fantastic 31,000 miles (50,000 km) – for reference, the circumference of the Earth is 24,901 miles (40,075 km).