In 1974, astronomers sent a call out into the cosmos from a massive telescope in Puerto Rico. The anniversary of the message brings reflections on a new missive to the stars and grief for a lost ...

Observing our planet from the International Space Station since July 2022, NASA's EMIT (Earth Surface Mineral Dust Source ...

Microsoft and NASA have teamed up on Earth Copilot, a software tool that uses AI to simplify the process of analyzing Earth ...

A 3D map of our cosmic neighborhood has revealed hot and cold regions as well as an "escape tunnel" from our local bubble.

In the first-ever worldwide assessment of the impacts of global overheating on these rare ecosystems, scientists used maps of tree cover ... not too late to save the world’s temperate rainforests. Dr ...

With eight billion people, we use a lot of the Earth's resources in ways that are likely unsustainable. Klaus Hubacek, ...

Researchers mapped Earth’s ionosphere, part of the upper atmosphere, using signal data from 40 million phones – a method that ...

That region of the Earth’s atmosphere called the ionosphere ... mismatch by leaning on something already owned by a majority ...

This study presents the first physical evidence that Snowball Earth reached the heart of continents at the equator.' ...

In a bid to unearth its own nickel, lithium, and more, the U.S. is using AI to help zero in on mineral-rich deposits.

When the air is partly ionized, freely moving electrons slightly slow down the radio signals travelling to Earth from GPS and ...

Several small island nations presidents and over a dozen leaders from countries across Africa are speaking at the two-day ...