Switzerland's glaciers melted considerably over the past 12 months to log their fourth-largest reduction in ice volume on ...

Perseverance rover data shows Jezero Crater once held a calm lake, leaving behind mudstones rich in organic-linked minerals.

Blue Origin is working with partners in Luxembourg on a campaign called Project Oasis, which aims to identify valuable resources on the moon.

Scientists have gotten a never-before-seen look at an area around a large exoplanet 625 light-years away where moons like the ...

In the 17th century, astronomers Christiaan Huygens and Giovanni Cassini trained their telescopes on Saturn and uncovered a ...

Musk’s goal for his Mars colonization program “is to become a space-faring civilization and a multi-planet species,” as an ...

An Earth-observing radar satellite launched in July jointly between the U.S. and India has returned its first images of our planet’s surface.

Several companies firmly believe that mining for helium-3 (He-3) on the moon is a real potential money-maker. But is there an economic return on investment in scouring Earth's moon for that natural ...

Flying 250 miles overhead, the international space station can be seen with the naked eye, orbiting the Earth every 90 minutes, usually carrying a crew of six. Now, before construction of the station ...