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

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

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.

Migratory birds can navigate using just magnetic inclination and declination. This discovery challenges assumptions about the ...

These giant rocks could roll at any moment. The fact they haven't offers a window into the shaking of ancient Earth.

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

The ancient Greek thinker Anaximander lent his prodigious talents to pre-Socratic Greek philosophy, geography, geometry, and cosmology.

Hope’s method simply requires you to select your shooting location on Google Earth Studio. She selects ‘Add Attributes’ and ...

The Earth’s total amount of freshwater dropped abruptly starting in May 2014 and has remained low ever since. The shift could ...

“The [magnitude] 6.8 earthquake [on Nov. 10] near Cuba occurred near or within the Septentrional-Oriente Fault Zone ,” ...

University of Maryland researchers have found intriguing new evidence of ancient seafloor deep beneath the Earth's surface.