The view of Earth from space is famously familiar—bright blue ocean, swirling gyres of white clouds, touches of terrestrial ...

When the balance in reflectivity shifts, “the whole circulation of the climate will shift in order to transport energy from ...

Do you know What does the Winter Solstice 2025 Mark? Learn about the Winter Solstice 2025, its date, meaning & how to ...

The Earth is reflecting less light than it used to, especially the Northern Hemisphere. While climate change is to blame, the ...

A pair of newly discovered comets are making a rare double display in the night sky this week. SWAN and Lemmon, both of which ...

The South Atlantic Anomaly (SAA) is a particularly weak region of Earth’s magnetic field that can cause satellites to ...

For more than two decades, Earth has been quietly growing darker. Not in metaphor or mood, but in physics. Satellite data ...

Two bright green comets are streaming through the skies and are visible to skygazers in the Northern Hemisphere.

Due to cloudy weather, this livestream was rescheduled for Oct. 24, beginning at 1:30 p.m. EDT (1730 GMT). Two comets, C/2025 ...

After midnight, find a dark spot away from city lights, lie back facing southeast and let your eyes adjust to catch a glimpse ...

Skywatchers can catch a rare glimpse of Comet Lemmon this month, and it won't be back until around the year 3175. Here's how ...