Gaia-4b is the most massive planet known to orbit a low-mass star. Also, see an animation for Gaia-5b, a brown dwarf orbiting a low-mass star. They were detected by the European Space Agency’s Gaia ...

Magnetic field data collected by ESA's Swarm satellites and other sources has been coverted into these frightening sounds.

A report shared with CI claims that Switzerland is emerging as a “Deep Tech” hub. The report indicates there are over 1500 ...

Despite being known as the Red Planet, Mars shows off its swirling yellows, oranges and browns in a new satellite photo from ...

Still, Isar became the first in a new crop of European launch startups to launch a rocket theoretically capable of reaching ...

Astronomers estimate that an asteroid this large comes this close to Earth only about once every 7,500 years. It also appears ...

Unlike galaxies with active supermassive black holes, the bright source near NGC 5530’s center is actually a nearby star in ...

ESA’s Biomass satellite reveals hidden carbon, forests, and terrain using advanced radar that sees through trees, sand, and ...

The European Space Agency’s satellite will measure trunks, branches and stems in forests to shed light on how much carbon is ...

The U.S. Missile Defense Agency’s Long Range Discrimination Radar aims to serve as the backbone of the current Golden Dome ...

Parmitano describes the difference between being in the ISS and on a spacewalk as the difference between experiencing a tropical reef in a large aquarium or scuba diving. It is a whole different feel ...

The first astronauts in more than 40 years from India, Poland and Hungary arrived at the International Space Station on ...