Science

Interstellar Comet 3I/ATLAS Formed in Ultra-Cold Planetary System, ALMA Reveals

Apr 28, 2026 - 13:30
 0  1
Interstellar Comet 3I/ATLAS Formed in Ultra-Cold Planetary System, ALMA Reveals
This image from the Subaru Telescope shows the interstellar comet 3I/ATLAS. Image credit: NAOJ.

With more than 30 times deuterated water or semi-heavy water seen in solar system comets, 3I/ATLAS preserves evidence of radically different conditions in its birthplace billions of years ago.

The post Interstellar Comet 3I/ATLAS Formed in Ultra-Cold Planetary System, ALMA Reveals appeared first on Sci.News: Breaking Science News.

Read More

What's Your Reaction?

Like Like 0
Dislike Dislike 0
Love Love 0
Funny Funny 0
Angry Angry 0
Sad Sad 0
Wow Wow 0

Related Posts

Newly-Identified Geological Feature Points to Vast, Long-Dried Up Ocean in Northern Plains of Mars

Newly-Identified Geological Feature Points to Vast, Lon...

Apr 20, 2026  0  1

New Study Finds Genetic Key to Vitamin D’s Role in Diabetes Prevention

New Study Finds Genetic Key to Vitamin D’s Role in Diab...

Apr 23, 2026  0  1

450-Million-Year-Old Fossils Reveal Strange, Tube-Dwelling Jellyfish Relative

450-Million-Year-Old Fossils Reveal Strange, Tube-Dwell...

Apr 21, 2026  0  1

Curiosity Finds Chemical Traces of Ancient Shallow Lake in Gale Crater

Curiosity Finds Chemical Traces of Ancient Shallow Lake...

Apr 22, 2026  0  1

Black Holes from Before Big Bang Could Still Exist Today as ‘Cosmic Fossils’

Black Holes from Before Big Bang Could Still Exist Toda...

Apr 20, 2026  0  1

New Study Links Coffee Intake to Microbiome Changes and Improved Mental Well-Being

New Study Links Coffee Intake to Microbiome Changes and...

Apr 21, 2026  0  1