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 ...

Aggregated measurements from millions of smartphones could be used to create a comprehensive map of the Earth's ionosphere, ...

Wildfires are typically regarded as a summer event, ripping through forests and homes in the hotter months. But just last ...

What do biomes, sunsets, eagles, and pedestrian signs have in common? They have all been tracked and laid out in the most ...

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

Earth brings the franchise's signature monster to humanity's domain, previewing a spaceship and a Xenomorph's rampage.

NASA and ISRO's NISAR satellite aims to revolutionize our understanding of Earth's surface movements with frequent global ...

In the first-ever worldwide assessment of the impacts of global overheating on these rare ecosystems, scientists used maps of tree cover ... Australia, New Zealand and the UK. Despite covering less ...

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 ... “The ionosphere maps produced with phone measurements reveal ionosphere dynamics in ...

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 ...