The Voyager spacecraft, launched by NASA in the 1970s, have embarked on humanity’s most ambitious journey into the depths of ...

But in space or on the Moon, there are no power lines, no sunlight at night and no backup grid. Every system — from life ...

Yamaguchi was doing a three-month job in Hiroshima when he headed to work late that fateful day (delayed by forgetting his ID ...

The planets in order from the Sun are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. If you include the ...

This gas giant has some really unique features that make it stand out. If you’re curious about space, learning a few things ...

Captured just days after its discovery, the images offer the clearest view yet of this rare visitor from beyond our solar system.

There's a new interstellar comet in the neighborhood! Known as 3I/ATLAS, this comet poses no threat to Earth – but it does ...

Officially named 3I/ATLAS, the comet was confirmed as having originated outside of Earth's solar system on July 3, according ...

Dubbed 3I/ATLAS, the comet poses no danger to Earth and will remain roughly 150 million miles away as it speeds by.

A new interstellar object, A11pl3Z, has been discovered in our solar system, marking the third such object to be observed. It ...

The aerospace giant says it can revive Mars Sample Return with a leaner, lower-cost approach drawing on proven designs.