A stunning composite image, made up of three years' worth of satellite photos, shows the ancient lava of Libya's Haruj ...

When NASA and the Indian Space Research Organization's (ISRO) new Earth satellite NISAR (NASA-ISRO Synthetic Aperture Radar) ...

This layer of the atmosphere is notoriously difficult to study, but new research sheds light on its mysterious processes.

These satellites ... what they look like up close, and if there is any way of tracking their paths so you can get a glimpse of one when they happen to swing around. Fortunately, all of this ...

NASA astronaut Don Pettit has captured another remarkable shot, this one showing the Betsiboka River estuary in Madagascar.

Our planet's Moon might look dead and stagnant from our vantage point here on Earth, but a new study suggests it was moving about just a 'hot minute' ago.

One of the most powerful online tools at your disposal is the sprawling Google Earth project, which allows you to use ...

Now, the Museum of the Earth’s ongoing financial struggles have sparked growing concern for Cavanaugh about the future of this important partnership for Cornellians. “PRI has been around for ...

While weather balloons access the lower part of Earth's atmosphere and satellites tackle the upper ... understanding of the mesosphere is a bit like a platter of sliced Swiss cheese: thin and ...

Starting at 12:30 p.m. ET (1730 GMT) on Saturday (Jan. 25), astrophysicist Gianluca Masi of the Virtual Telescope Project ...

Blue Ghost and New Glenn started off the year right. Many more launches are on the way, and many can be watched online.