See Comet Lemmon as it nears Earth, brightens to naked eye visibility

The comet is fast approaching its closest encounter with Earth on Tuesday, March 21, a harmless 28.6 million miles.

How to See Comet Lemmon During Its Once-in-a-Lifetime Visit

Skywatchers can catch a rare glimpse of Comet Lemmon this month, and it won't be back until around the year 3175. Here's how ...
KOAA News5

Comet Lemmon visible to the naked eye in Colorado through early November

Comet 2025 C/2025 A6 - known as Comet Lemmon - will become brighter and brighter in Colorado's early evening skies over the ...
Lehigh Valley Live

Celestial double feature: How to view 2 comets in the October 2025 sky

Lemmon and SWAN — plus a meteor shower are gracing October 2025 skies, weather-permitting. Learn the best times and ...

You Need to See This Bright New Comet Shine in the Night Sky This Month Before It Disappears for 1,000 Years

Conditions are near-perfect to spot this celestial visitor, which won't appear again in our night sky for another millennium.

These Two Comets Will Be Visible All October – Here's How You Can See Them

Recently, scientists discovered a number of new comets, two of which will be passing by Earth in October. Here's everything you can expect to find in the skies.
Earth.com

Astronomers make incredible discovery in the largest Oort Cloud comet ever detected

ALMA captures surprising activity in comet C/2014 UN271, Bernardinelli-Bernstein comet, the largest ever detected.
IFLScience

Another Comet 3I/ATLAS Record Got Us Asking: How Do We Know An Object Is Interstellar?

So far, we have identified three. The first one was 1I/’Oumuamua, discovered in 2017, then Comet 2I/Borisov, in 2019. This ...

Rare Comet Older Than the Sun Seen by Mars Orbiters

ESA’s Mars orbiters captured images of the interstellar comet 3I/ATLAS as it passed close to Mars, revealing its bright, hazy ...