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 new class of supermassive black holes embedded in a thick gas shell could explain small red dots in images from the James ...

SKYWATCH: This year marks the 50th anniversary of the discovery, just inside Jupiter’s orbit, of Kohoutek, a comet synonymous ...

It is similar in size to Earth and completes a full orbit around its star in just six days. Scientists believe that the ...

Several well-known meteorite discoveries are still a mystery. Avi Loeb’s interpretation of some meteorite debris possibly being of alien origin is controversial, because peer‑reviewed analyses point ...

The waning crescent moon will appear nestled close to Venus and Regulus, one of the brightest stars in the constellation Leo.

Grade 1 and Grade 1-3 parts (Written by from Andrew Smith) All the beginner and Grade 1-3 arrangements are short excerpts of ...

For decades, astronomers have wondered whether Earth-like planets are rare gems or commonplace across the stars. Recent ...

As 3I/ATLAS is presently fascinating space enthusiasts, researchers say that such interstellar objects may act as planetary ...

September offers various celestial events, including Saturn and Neptune's oppositions, Mars's approach to solar conjunction, and favorable viewing of Uranus and Jupiter. Multiple transits of Saturn's ...

The Astroberry system by Raspberry Pi offers various tools to make astronomy easier. This includes Wi-Fi hotspots, ...

The winners of the 2025 ZWO Astronomy Photographer of the Year Award have been revealed, showcasing a spectacular selection ...