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

In a paper published this week in Nature, Google researchers demonstrated they were able to use GPS signal measurements ...

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

Instant Street View provides quick visuals, area maps, and satellite views without extensive steps. ...

The World According to Allee Willis’ reveals the story of a songwriter responsible for Earth Wind & Fire’s ‘September’ and ...

Three western tribes, three states and the Mexican state of Baja California, have signed natural gas export agreements.

This 2023 satellite photo shows New Zealand's Mount Taranaki, which is surrounded by a near-perfect circle of deformed trees. The volcano was recently granted the same legal rights as a person.

Even from space, you wouldn’t detect something important about Earth’s shape: It’s not perfectly round. It’s actually a ...

The Meteosat third generation imager has delivered its first imagery of Europe and Africa from 36,000 kilometers away (22,369 ...

The final supermoon in a series of four will occur tonight—here are the best places in the U.S. to catch a glimpse.