A powerful new observatory is the best hope yet for finding the elusive Planet 9, a large planet that some scientists say is ...

A newly discovered comet, called C/2025 F2 (SWAN), may have disintegrated. But the remnants are still visible.

NASA is actively working on planetary defence against asteroids that could threaten Earth. Their new documentary highlights efforts being made.

Worcester set a franchise record for runs and hits (though they scored more runs as the PawSox in 1989) as they denied Rochester (Nationals AAA) their fourth win of the season. No, this wasn’t a ...

The comet is currently visible in the northern hemisphere, and UK skywatchers have already begun to spot it. The comet is ...

The comet can be seen with binoculars or a small telescope and may be visible to the naked eye later this month.

Aurora could be seen in the night sky as a severe geomagnetic storm erupts over Earth. Here are the best places to see the ...

Newly-discovered comet SWAN25F is expected to reach peak brightness on May 1 and is predicted to be visible from Earth with ...

One of the great things about astronomy is that it's full of surprises, especially when it comes to comets — you just can't predict when a new one might pop up. But when one does appear, it gets both ...

NASA recently tracked asteroid 2024 YR4, which initially showed a 3 per cent chance of hitting Earth in 2032. New data shows it's no longer a threat, but the incident highlights the need for strong ...

Asteroid 2024 YR4 was first detected by the NASA-funded Asteroid Terrestrial-impact Last Alert System (ATLAS) in Chile and reported to the Minor Planet Center on December 27, 2024. Despite the reduced ...

To get accurate information about planetary aspects on any date specific to your location, use the planet aspect calculator below.