
New interstellar comet 3I/ATLAS is hurtling through the solar system — and you can watch it live online today
A rare but faint interstellar visitor from beyond our solar system is racing toward the sun — and you can watch it live online today!
Astronomers have identified this cosmic interloper as 3I/ATLAS, making it only the third confirmed object from outside the solar system after ‘Oumuamua (2017) and comet 2I/Borisov (2019). The interstellar comet, originally designated C/2025 N1 (ATLAS), was observed on July 1 by the NASA-funded ATLAS (Asteroid Terrestrial-impact Last Alert System) telescope in Rio Hurtado, Chile. It has since been designated 3I/ATLAS by the Minor Planet Center (MPC), with “3I” marking it as the third known interstellar object.
“There are tentative reports of cometary activity,” The MPC report states. “With a marginal coma and a short 3″ tail”.
You can watch comet 3I/ATLAS live online tonight (July 3), thanks to the Virtual Telescope Project, which will livestream views beginning at 6:00 p.m. EDT (2200 GMT). The feed will showcase imagery from telescopes in Manciano, Italy, weather permitting. Tune in via Virtual Telescope’s WebTV, YouTube channel or here on Space.com.
Currently, 3I/ATLAS is about 4.5 astronomical units (AU) — or 670 million kilometers (416 million miles) — from the sun according to NASA, and around magnitude 18.8, far too faint for backyard telescopes.

But it’s expected to brighten slightly as it approaches perihelion (closest point to the sun) on Oct. 30, when it will pass just 1.4 AU (130 million miles or 210 million km) from the sun inside the orbit of Mars.
The Virtual Telescope Project captured a photo of the interstellar visitor on July 2, using one of its robotic telescopes to track the object’s motion across the sky. In the 120-second exposure, the comet appears as a sharp point of light, while the background stars show short trails due to their relative movement.

The object is speeding through the solar system at 68 kilometers per second (152,000 mph) relative to the sun, and it poses no threat to Earth, according to NASA.
After dipping behind the sun in late fall, 3I/ATLAS is expected to reappear in early December, giving astronomers another chance to study this rare visitor from beyond our cosmic neighborhood.
News in the same category


Scientists Invent Ultra-Thin Material That Hardens Like Diamond to Stop Bullets

There Are Mysterious Signals Coming From The Ice In Antarctica

Scientists Baffled By Earth’s Mysterious 26-Second ‘Heartbeat’—Still No Clear Explanation

Friendship Between Wolf And Bear Documented By A Photographer

A Decapitated Python In Florida Everglades Suggests Bobcats Are Resisting Their Invasion

Firefighters Warn Public Of Dangers Of Leaving Water Bottles In Cars

A Boy Went Missing For 2 Years, Then Parents Look Behind The Dresser And Can’t Believe Their Eyes

Test Your Vision: Can You Spot the Hidden Woman?

Birds Can Actually See Earth’s Magnetic Field—Thanks to Quantum Physics

If You Want Smarter Kids Teach Them Music, Not Coding, According to MIT

The ‘Ocean Spiral’: Japan’s Groundbreaking New Underwater City Will Run on Deep-Sea Thermal Energy

Scientists Aim to Teleport an Entire Human, This New Quantum Tech Can Make It Possible

Some Hotels in Iceland Have a Special Button That Will Wake You up if the Northern Lights Appear in the Sky

Humanity May Achieve the Singularity Within the Next 6 Months, Scientists Claim

A Missing Little Girl Who Was Featured On “Unsolved Mysteries” Has Finally Been Found

Biohacker Claims 90 Days Of Oxygen Therapy Reversed His Biological Age To That Of A 10-Year-Old

The Trans-Canadian Rail Route: An Iconic Journey Across Canada

Vocal Speech Observed in Wild Chimpanzees. Are Apes Evolving Into Humans?

Photograper Captures A Once-In-A-Lifetime Shot Of A ‘Horizontal Rainbow’ That Filled The Whole Sky
News Post

Get Long Hair, Stop Hair Fall, Cure Baldness, Regrow Damaged Hair Naturally

Death Begins in the Gut! Clean Your Blood and Intestines with Just One Glass a Day

Just 2.4 Miles Apart, Yet 21 Hours Ahead — The Diomede Islands’ Time-Warping Secret

Woman mistook deadly illness for perimenopause

Orange Peel and Cinnamon Tea: The Natural Remedy Worth More Than Gold!

Moringa Leaf: A Nutrient-Packed Leaf for Your Wellness Journey

Why Were Strokes Less Common 30 Years Ago, but Are Now Increasing? 4 Foods You Should Cut Back On

4 Reasons Why You Should Stop Picking Your Nose Before It Leads to Serious Consequences

Three Common Beverages That Secretly Drain Calcium from Your Bones: Drinking Too Much Can Lead to Brittle, Fragile Bones

Scientists Invent Ultra-Thin Material That Hardens Like Diamond to Stop Bullets

There Are Mysterious Signals Coming From The Ice In Antarctica

Scientists Baffled By Earth’s Mysterious 26-Second ‘Heartbeat’—Still No Clear Explanation

Friendship Between Wolf And Bear Documented By A Photographer

A Decapitated Python In Florida Everglades Suggests Bobcats Are Resisting Their Invasion

Firefighters Warn Public Of Dangers Of Leaving Water Bottles In Cars

Woman’s Inoperable Brain Tumor Shrinks In Just Five Days Thanks To Cancer Breakthrough

I Rushed to My Daughter's Graduation - But I Ended Up Being Shut Out

Doctors Ignored Her 9 Times — Then She Got A Stage 4 Cancer Diagnosis

My MIL Told Me to Just Bring Chips to the 4th of July BBQ Because I 'Can't Cook Anyway' – So I Brought Something Better
