Every 378 days, Saturn swings into opposition, bringing it closer, brighter, and nearly 10 times easier to observe than at ...

For all our telescopes and colliders, dark matter has remained an elusive ghost for the better part of a century. It ...

The Event Horizon Telescope (EHT) collaboration, with a substantial contribution from the Max Planck Institute for Radio Astronomy (MPIfR), has unveiled new, detailed images of the supermassive black ...

Another SpaceX Falcon 9 rocket is due to launch from California, but will a daytime launch window make the spacecraft hard to see in Arizona?

Another SpaceX Falcon 9 rocket is due to launch from California and should be easy to see from many locations near the ...

New event-horizon-telescope (EHT) images of M87* reveal unexpected flips in polarized light between 2017 and 2021, showing that magnetic fields near the black hole are dynamic and evolving. • For the ...

This week, a rare planet parade featuring Venus, Jupiter, Saturn, Uranus, and Neptune will light up the early morning sky. A ...

Aside from 2025 PN7, there are 7 other quasi-moons, according to the Planetary Society, which they refer to as “a gravitational sleight of hand.” From our terrestrial point of view, they may appear to ...

A Chilean astronomer has become dedicated to battling light pollution in the Atacama Desert and preserve what is considered ...

Early results from the Einstein Probe identify soft X-ray events, questioning standard gamma-ray burst emission models.

SpaceX is conducting the Tranche 1 mission, launching military satellites to orbit on behalf of the Space Development Agency.