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

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 ...

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

Earth is the only planet in our solar system with a single moon, making it a rare phenomenon for a planet of its kind.

A partial solar eclipse happens Sunday in parts of the Southern Hemisphere. Saturn will also appear at its brightest, with ...

Astronomers have discovered landslides on the Moon triggered by geological activity under the lunar surface. A team from ...

On the day of the 2025 autumnal equinox, the sun rises almost exactly due east and sets to the west. The months that follow ...

A solar eclipse occurs when the moon positions itself between Earth and the sun, casting a shadow over Earth. We explore the ...

Obtained by UB as part of a project to observe last year's total solar eclipse, the telescope will be used for education and ...

President Trump’s proposed NASA budget looks to drop 41 science missions including 19 that are operational in space. The new ...

NASA has selected Blue Origin to help get VIPER, the Volatiles Investigating Polar Exploration Rover, to the moon by awarding ...

According to Royal Museums Greenwich, the next full moon will happen on October 7 at 4.48am. A full moon is as close as we ...