Comet Lemmon (C/2025 A6) is making a rare appearance in Earth's skies, after rapidly approaching Earth since its discovery in January The comet reaches its closest approach to Earth in October, ...

Comets Lemmon and SWAN are nearing Earth in a rare double cosmic treat. Where and what time can you see them? What to know.

In the vast reaches of our solar system, new discoveries are constantly reshaping our understanding of space. One such ...

TOLEDO, Ohio — Skywatchers have a rare cosmic visitor to look forward to this month. Comet C/2025 R2 (SWAN), first spotted in September by NASA’s Solar Wind Anisotropies instrument aboard the SOHO ...

Comets Lemmon and SWAN are soaring past Earth in a rare cosmic treat. Here's best viewing times, tips and more in ...

The sky is filled with rare celestial treats this week. Want to spot some cool comets? Here's what to know about comets Lemmon and SWAN, how to spot.

Stargazers may be in for a treat this October as two comets — C/2025 R2 (SWAN) and C/2025 A6 (Lemmon) — are expected to be visible in the night sky around Oct. 21. Seeing more than one comet in a ...

Two comets are set to light up the night sky, one of which will not be seen again for over 1,000 years. C/2025 R2 (SWAN) and C/2025 A6 (Lemmon) are expected to be visible across the country this month ...

It’s been a few years since we’ve seen a decently bright comet grace the nighttime sky, but one is now passing through our celestial neighborhood. It ...

Interstellar comet 3I/ATLAS, a Manhattan-sized visitor, has scientists intrigued after its close solar pass. Its unusual ...

Having just passed perihelion — its closest approach to the sun — comet 3I/ATLAS has re-emerged from behind the sun, offering ...

Comet C/2025 A6 (Lemmon) is rapidly approaching Earth, giving skywatchers an extremely rare opportunity to spot the sparkly comet Comet Lemmon (C/2025 A6) is making a rare appearance in Earth's skies, ...