Just 13 months after declaring the moon "a distraction," Elon Musk has announced that Earth's nearest neighbor is now the ...

The moon will pass directly in front of the sun on Feb. 17, setting the stage for a dramatic annular solar eclipse.

In a paradox of air pollution, a decrease in man-made pollutants led to more methane in our atmosphere. And natural wetlands released more of the planet-warming gas at the same time ...

Discover how high-speed wavefront sensing enhances space situational awareness by overcoming atmospheric distortion.

The Black Knight Satellite and the Unanswered Questions in Earth’s Orbit ...

Environmental groups have expressed concern that dense algal mats, linked to poor tidal exchange, have lowered dissolved ...

But do you know if there are major climate polluters near you? Thanks to several publicly available mapping tools, it’s never been easier to find out. As environmental protections are being rolled ...

Auroras are some of the most mesmerizing natural phenomena on Earth, captivating observers with their otherworldly beauty and ...

Green sea turtles have been counted, rescued, tagged, relocated, and hatched on a remote Far North island as part of a ...

Relatedly, astronomers may have just pushed the upper size limit of what counts as a planet.