A new satellite called Sentinel 5A has started sending back its first images, capturing fresh views of Earth's ozone hole.

Satellite streaks could spoil about one in three Hubble images, even when the telescope stays above Earth's weather.

The interstellar comet 3I/ATLAS will reach its closest point to Earth on December 19, giving astronomers a closer look at the ...

The mystery around interstellar comet 3I/ATLAS has grown again after Harvard scientist Avi Loeb has again made an bizarre ...

The new dataset, published in Earth System Science Data by 16 scientists, shows a significantly cooler Earth from the late ...

Astronomers have confirmed a giant planet orbiting a tightly bound pair of young stars, marking a first in direct exoplanet ...

A new interactive map, GlobalBuildingAtlas, has been released, featuring 2.75 billion buildings in 3D worldwide. Developed by researchers at the Technical University of Munich using satellite images ...

Scientists have for the first time mapped the 3D structure of an exoplanet’s atmosphere, uncovering violent winds and bizarre ...

Life loves rivers. Here on Earth, large drainage basins cover nearly half of the land surface. On Mars, they cover only about ...

NASA’s Mars Reconnaissance Orbiter (MRO) has made a historic leap in its mission to understand the Red Planet. With its HiRISE camera now having captured its 100,000th image, this milestone provides ...

Learn what the first maps of the sun's atmospheric boundary reveal about solar wind and its escape into space.

3I/ATLAS will soon be approaching Earth at its nearest to the only known planet with life teeming. On its closest flyby on ...