On 1971, Mariner 9 became the first spacecraft to orbit Mars. At the time, scientists didn't know much about the Red Planet.

Earlier in September, SpaceX launched its 7,000th Starlink satellite to orbit as part of its growing internet constellation.

An international team led by researchers in Japan and Europe has discovered a new multi-planet system around a sun-like star, ...

The Earth’s natural resources are enormous but not infinite. A lack of some rare minerals can hinder technological ...

There's nothing innate about the Earth or its atmosphere that marks the boundaries of low Earth orbit. This is a distinction ...

A Falcon 9 rocket launched the KoreaSat-6A telecom satellite from NASA's Kennedy Space Center (KSC) in Florida today at 12:25 ...

The last supermoon of 2024, also known as the beaver moon, will peak at its biggest and brightest around 4:29 p.m. Eastern ...

Friday marks the final supermoon of 2024, the last of four consecutive instances of the phenomenon to end the year.

The 3.9-ton (3.5 metric tons) KoreaSat-6A will now make its way to geostationary orbit, which lies 22,236 miles (35,786 kilometers) above Earth. At this altitude, orbital speed matches our planet ...

Scientists said on Thursday they found what is believed to be the world's largest coral, which has been growing undisturbed ...