The article outlines a series of observational opportunities for planets, including Jupiter's Galilean moon shadow transits, close approaches of the Moon with Venus, Mercury, and Mars in the predawn ...

Find out what's up in your night sky during November 2025 and how to see it in this Space.com stargazing guide.

Astronomers have discovered phosphine gas in the atmosphere of an ancient brown dwarf, Wolf 1130C, using the James Webb Space ...

TL;DR: Get the Vespera Pro Smart Telescope for $2,690 and save $300 with code SMART until October 20 — pick a target, watch detail build in real time, and keep high-resolution celestial images ready ...

Today is a busy day! Mercury passes 2° south of Mars at 2 A.M. EDT — we’ll observe the pair in the evening sky, along with a Titan transit of Saturn. But first, the Orionid meteor shower peaks as the ...

A bright new solar system comet could put on a show in the October night sky as it zooms past Earth. Comet C/2025 R2 (SWAN) was discovered on Sept. 10 by Ukrainian amateur astronomer Vladimir Bezugly.

Here's where Comet 3I/ATLAS, Lemmon and SWAN are in the Halloween sky.