Conditions were just right Monday night for a California SpaceX rocket launch to leave many in St. George asking what they were seeing in the sky.

Companies are developing technologies to use space advertising to display messages from low-earth orbit that will be visible ...

Firefly Aerospace's Blue Ghost lunar lander is now headed for the moon after firing its engines to send it out of Earth orbit ...

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Last year, a pair of researchers claimed that the shockwaves of the shutdown could be felt as far as the moon, causing a ...

A blast of radio waves from the outskirts of an ancient galaxy challenges theories about what creates such bursts.

No. Send a package of any non-hazardous, inert item that you can fit in a capsule to the Moon via delivery company DHL? Yes, ...

The passing gravitational waves “stretch or contract the universe by around 20 meters [about 65 feet] or so,” says Matthew ...

This mission further aims at investigating how the Sun’s corona transforms into the solar wind, helping improve space weather ...