Astronomers warn of hidden asteroids near Venus that evade detection, with some capable of crossing Earth’s orbit and posing ...

A possible threat to life on Earth has been identified by researchers at São Paulo State University (UNESP) in Brazil: asteroids that share Venus's orbit but which currently can't be detected. These ...

We could be overlooking an entire population of asteroids that pose a threat to Earth on the very simple basis that they're ...

Three celestial bodies are preparing to meet up for one night in September in a cosmic conjunction that should be widely ...

New research shows hidden Venus asteroids could unleash city-sized impacts. Learn why they’re so hard to spot and how telescopes might find them.

Early risers are in for a spectacular show next week, when Jupiter, Venus and Mercury form a planetary lineup in the predawn sky on Sept. 1.

The planet Venus (magnitude -3.9) is in close proximity (1.4° southwest) to the Beehive Cluster (M44, magnitude 3.1) in the constellation Cancer, observable in the pre-dawn eastern sky. While M44 is ...

On September 19, 2025, witness a stunning conjunction of the crescent Moon, Venus, and Regulus in the predawn sky. Learn why ...

Astronomy Ireland is setting up giant telescopes in anticipation of “an extremely rare view” of Saturn, which only occurs ...

May’s night sky is filled with entertainment for stargazers, whether you’re interested in observing planets, meteors, the moon, or even globular clusters. Grab your binoculars, set up your telescope, ...

Ukrainian defense forces destroyed a giant radio telescope in Crimea, a powerful planetary transmitter once used to support ...