The cycle of day and night governs life on Earth, but in some regions, a remarkable phenomenon occurs where the sun never sets for weeks or months. Known as the midnight sun, this happens in latitudes ...

The Earth stands alone in the solar system as a habitable world, as far as we know. But that doesn’t mean we don’t get ...

On the side of the Sun facing Earth, a giant coronal hole appeared in the shape of an enormous love heart, many times the ...

The sun is in its most active phase—solar summer—causing auroras and posing real risks to satellites, GPS, and power systems ...

Solar activity has been on an overall decline since the ‘80s and scientists were expecting us to plunge into a historic low ...

Just as passengers don’t feel the plane’s speed while smoothly cruising, we don’t feel Earth’s movement because we’re ...

The newly discovered asteroid is expected to tag along on the Earth's path around the sun for another 60 years.

Earth has a newly discovered—albeit temporary—companion in its journey around the sun. In research published this month in ...

SpaceX Falcon 9 set to carry 3 satellites to monitor sun and protect GPS, power grids, astronauts, according to reports - ...

The White House is trying to divorce us from the sun's benefits, a policy that will cause widespread harm, writes Thom ...

Saturn will put on a show for professional and backyard astromers alike, and be the brightest and closest it has been to ...

Witness the first images of the September 2025 partial solar eclipse. The moon and sun put on a magnificent show on Sept. 21 ...