One year ago today, a total solar eclipse graced the skies of North America, as the moon fully blocked out the sun a narrow ...

When you were younger, you may have learned that April 22 is Earth Day. For more than 50 years, Earth Day has been about celebrating our planet and its glory, promoting environmental protection ...

Chengdu University of Technology-led research has established a high-resolution astrochronological framework spanning ...

Multiple spacecraft captured the moon's shadow sweeping across North America at more than 1,500 mph during the 2024 total ...

NASA's Webb telescope has captured pictures of the asteroid that caused a stir earlier this year when it topped Earth's hit ...

An asteroid known as 2024 YR4 won't be crashing into Earth, but the James Webb Space Telescope went to get a look at it ...

The April 2024 total solar eclipse offered a fleeting but powerful window into the sun’s impact on Earth’s atmosphere.

In a newspaper published in Nature today, colleagues and I reveal secrets of Earth's crust 4.5 billion years ago. In the process, we also provide a new way to approach one of the biggest enduring ...

While Explorer 1 reentered Earth's atmosphere in 1970, the Naval Research Laboratory's (NRL) Vanguard 1 microsatellite is still up there. It just celebrated 67 years of circuiting our planet.