Deep search
Profile Picture
  • All
  • Search
  • Images
  • Videos
  • Maps
  • News
  • Copilot
  • More
    • Shopping
    • Flights
    • Travel
    • Hotels
  • Notebook
  • Top stories
  • Sports
  • U.S.
  • Local
  • World
  • Science
  • Technology
  • Entertainment
  • Business
  • More
    Politics
  • Any time
    • Past hour
    • Past 24 hours
    • Past 7 days
    • Past 30 days
  • Best match
    • Most recent

News

Interstellar object 'may be oldest comet ever seen'

Phys.org on MSN · 19h
3I/ATLAS: Interstellar object 'may be oldest comet ever seen'
A mystery interstellar object discovered last week is likely to be the oldest comet ever seen—possibly predating our solar system by more than 3 billion years, researchers say.
Space.com on MSN · 19h
Astronomers say new interstellar visitor 3I/ATLAS is 'very likely to be the oldest comet we have ever seen'
I/ATLAS isn't just fascinating because it is the third interstellar visitor found in the solar system; new research suggests it's also the oldest comet ever seen, at over 7 billion years old.
Gizmodo · 15h
An Interstellar Comet Is Here, and Its Age Is Mind-Bending
After defending his PhD thesis on modeling interstellar objects on Monday, June 30, Matthew Hopkins intended to take some well-deserved time off. It would appear the universe had other plans for him.
14hon MSN
Mystery discovery in space is most likely the 'oldest comet ever seen', say researchers
The object seems to be travelling on a steep path - suggesting it came from the Milky Way's "thick disk", an area of ancient ...
3d
What Is an Interstellar Comet? NASA’s Latest Discovery Explained
Discover the rare interstellar comet 3i/Atlas, recently confirmed by NASA in July 2025. Learn what makes interstellar comets ...

Some results have been hidden because they may be inaccessible to you

Show inaccessible results

Trending now

Judge blocks ICE raids in CA
Firing over 1,300 employees
Dies in hyperbaric chamber
Patient dies from plague
McDonald’s worker arraigned
Repeals paid sick leave law
Baltimore mass overdose?
Singer pleads not guilty
Truck plunges off bridge
Found guilty of murder
Attack on monastery
Court throws out plea deal
Clash during ICE raid
PKK militants burn weapons
Artisan-style bread recalled
Team up for HBO series
Russian attack on Kharkiv
Releases new album 'Swag'
CDC data on prediabetes
Wildfires force evacuations
Flash floods hit Vermont
Deal to arm UKR via NATO
Pennsylvania 911 outage
Gervonta Davis arrested
Air India jet crash report
France investigates X
Recalls 850K+ vehicles
Former MLB manager dies
RealSense spins out
Rubio meets Wang Yi
El Chapo’s son pleads guilty
Reaches 1st Wimbledon final
Bitcoin tops $118,000
Feedback
© 2025 Microsoft
  • Privacy and Cookies
  • Legal
  • Advertise
  • About our ads
  • Help
  • Feedback
  • Your Privacy Choices
  • Consumer Health Privacy