One of those ground-based telescopes is the Rubin Observatory, named after famed astronomer Vera Rubin. Unlike other ...

The biggest full moon of 2025, a so-called supermoon, will rise on Wednesday, Nov. 5, lighting up the night sky with its dramatic glow.

Interstellar comet 3I/ATLAS, discovered in July 2025, offers a rare glimpse into material from beyond our solar system. This ...

How far is the moon? I’ll bet that many of my readers know the answer; we all learned it in school. In fact, I still recall reciting it in fifth grade: ...

The beaver supermoon will be at its peak around 1.19pm on Wednesday November 5, but it will also be very visible into the ...