Valles Marineris in imagery captured the Mars Reconnaissance Orbiter. Global topography: NASA/GSFC CTX global mosaic: NASA/MSSS/Caltech/ CTX topography: NASA/MSSS/USGS HiRISE: NASA/U.Arizona/USGS/Amaz ...

King Djoser of Egypt ordered his chief architect, Imhotep, to design a tomb like no other - The Step Pyramid of Djoser.

In every city studied, at least 20% of the urban area is sinking – and in 25 of 28 cities, at least 65% is sinking. The ...

Researchers from the Aerospace Information Research Institute (AIR) of the Chinese Academy of Sciences have developed a novel ...

The cities include not just those on the coasts, where sea level rise is a concern, but many in the interior. And one is in ...

A new review of ocean data suggests that more than 99.999 percent of the global deep seafloor has never been seen by humans.

Whether Earth’s ocean is an ecological paradise teeming with ... That’s a shockingly tiny amount, considering we’ve now ...

New high-resolution satellite map reveals nearly 100,000 unknown ocean mountains, or seamounts, boosting climate and maritime ...

full-resolution satellite imagery layers on desktop and mobile devices. Many of the imagery layers are updated daily and are within three hours of observation - showing the entire Earth as it is ...

April 25, 2025 (Washington, D.C.) – Rep. Don Beyer (D-VA), co-chair of the Congressional Endangered Species Caucus, today introduced a resolution in support of Dr. E.O. Wilson’s Half-Earth vision to ...

A high-resolution snapshot of the Sun from Solar Orbiter. Image: ESA & NASA/Solar Orbiter/EUI Team, E. Kraaikamp (ROB) Five years into its mission, NASA and ESA’s Solar Orbiter just snapped what ...