Earlier this month, the European Space Agency (ESA) launched its newest Earth-observation satellite, known as Copernicus ...

From a solar eclipse to a dolphin-like nebula, these winning shots by astrophotographers from around the world depict the ...

At times during the past half-billion years, carbon dioxide warmed our planet more than previously thought, according to a ...

A Mars scientist shares the inside story of the NASA Curiosity rover's poignant first photo of Earth and Mars moon Phobos ...

BepiColombo, a joint European-Japanese mission, completed its latest flyby of Mercury, sending back a sneak peek of the ...

The Jupiter Icy Moons Explorer (Juice) spacecraft, barreling through our solar system, recently used Earth's gravity to ...

The image above shows a striking cloud pattern sculpted by gravity waves, which are common ripples in both Mars' and Earth's ...

Martian Cloud Atlas unveils stunning atmospheric phenomena on Mars, offering valuable data on the clouds, storms, and weather ...

This partial lunar eclipse will be the last lunar eclipse of 2024, but don't worry if you missed out this year! The next ...

A University of Washington study offers new insights into the end of the last Snowball Earth event, explaining how melting ...

The Earth has pulled in moons of this type before but none have ever stuck around as long as the moon we know.