It is the region that is expected to be visited by the Artemis astronauts when the return to the Moon actually happens. Nokia ...

A rare full seven-planet alignment will be visible in the early night sky between Feb. 22 and 28. We have the tips you need ...

A rare full seven-planet alignment will be visible in the early night sky between Feb. 22 and 28. We have the tips you need ...

The date of Easter changes annually due to the lunar cycle and the varying date of the spring equinox. Here's when Easter ...

The likelihood of ‘city killer’ asteroid 2024-YR4 crashing to Earth in 2032 has increased to 3.1%. Travelling at 17 ...

An exhibition hall in central Seoul's Insa-dong houses a small shrine just large enough for one person, where colorful ...

Major spoilers follow for The Rings of Power season 2, plus J.R.R. Tolkien's various literary works.

Today: On Feb. 18, 1930, Clyde Tombaugh discovered Pluto, at that time classified as the ninth planet.

Scientists recently completed computer simulations of what would happen to Earth if it were impacted by an asteroid with a ...

In Earth’s upper atmosphere, a fast-moving band of air called the jet stream blows with winds of more than 442 kph, but they ...

The Three Gorges Dam in China is often praised as a marvel of modern engineering, but according to NASA, this colossal ...

Sea-based launches are hitting their stride. That could lead to a lot more space missions with a lot less red tape.