Astrobiology News 10 September 2025

Interstellar Comet 3I/ATLAS Lights Up December Skies: X‑Ray Glow, Life‑Building Molecules and How to Watch the December 19 Flyby

As of 11 December 2025, interstellar comet 3I/ATLAS has turned into the most closely watched object in the night sky — and not just by astronomers. In the last few days we’ve had: At the same time, a swirl of

11 December 2025

Interstellar Comet 3I/ATLAS Glows in X-Rays and Life‑Building Molecules as Earth Flyby Nearby

As of December 10, 2025, a rare interstellar comet is putting on a quiet but scientifically spectacular show across the solar system — from X‑rays to organic chemistry. A Once‑in‑a‑Lifetime Visitor From Another Star Interstellar comet 3I/ATLAS , also cataloged

10 December 2025

Astrobiology · Astronomy · Comets · Science News · Space Exploration

Interstellar Comet 3I/ATLAS: Ice Volcanoes, Life’s Building Blocks and the December 19 Flyby — Latest Updates as of December 8, 2025

As of December 8, 2025, interstellar comet 3I/ATLAS (also known as C/2025 N1 (ATLAS)) has gone from an obscure discovery to a global headline-maker. New observations are revealing cryovolcano‑like eruptions, an atmosphere rich in prebiotic molecules, and spectacular images from NASA and ESA ahead of its December 19 close approach to

8 December 2025

Astrobiology · Astronomy · Comets · Scientific Discoveries · Space Exploration

Interstellar Comet 3I/ATLAS Lights Up December Skies: New Images, ‘Ice Volcanoes’ and Life‑Linked Molecules

Published December 7, 2025 Interstellar comet 3I/ATLAS – only the third confirmed visitor ever seen passing through our Solar System from another star – is putting on its biggest show yet this December. As it brightens again after looping behind the Sun,

7 December 2025

Astrobiology · Astronomy · Comets · Scientific Discoveries · Space Exploration

Chernobyl’s ‘Radiation‑Eating’ Black Fungus Could Help Protect Astronauts on the Moon and Mars

Scientists are racing to understand a mysterious fungus thriving in Chernobyl’s ruins – and whether its superpower can be turned into a shield for deep‑space explorers. Why a Chernobyl fungus is suddenly everywhere in the news Over the last few

1 December 2025

Astrobiology · Fungi Research · Radiation Protection · Science News · Space Exploration

Science Breakthroughs That Rocked July 21–22, 2025. News Roundup.

Science Today — Nov. 12, 2025: Severe Auroras Sweep the Globe, Blue Origin Targets New Glenn Launch, Webb Spots Organic “Life Seeds” Beyond the Milky Way, Three Earth‑Size Worlds Found in a Two‑Sun System, Enceladus’ Ocean Looks Long‑Lived, and Earth’s Hidden Geology Fuels Ocean Volcanoes

Roundup of the biggest science stories breaking on November 12, 2025. From a rare G4 geomagnetic storm lighting up the skies to fresh clues about life-friendly chemistry and planetary formation, here’s what matters — and why. At a glance 1)

12 November 2025

Astrobiology · Astronomy · Earth Science · Geology · Space Exploration

Hidden Heat at Enceladus’ North Pole Bolsters Case for Life: Cassini Data Show Stable Ocean in New Study (Nov. 7, 2025)

A new analysis of NASA’s Cassini data finds excess heat at Enceladus’ north pole, balancing previously known heat loss in the south. The results, published Nov. 7, 2025 in Science Advances, suggest the icy moon’s global ocean has remained stable

8 November 2025

Astrobiology · Cassini Mission · Enceladus · Science News · Space Exploration

Rare Interstellar Comet 3I/ATLAS – a 10-Billion-Year-Old Time Capsule – Flies Past Mars

Alien Comet 3I/ATLAS Is Spewing Water Like a Fire Hose — And Scientists Are Stunned

These astounding discoveries come from coordinated observations worldwide. Below we delve into the details: what we’ve learned about 3I/ATLAS, how it compares to other interstellar visitors, and why scientists are so excited. What Is 3I/ATLAS? A Rare Interstellar Comet 3I/ATLAS

12 October 2025

Astrobiology · Astronomy · Comets · Scientific Discoveries · Space Exploration

Interstellar Comet 3I/ATLAS Shrouded in CO₂ Fog – NASA’s SPHEREx Reveals a Cosmic Visitor’s Secrets

Is 3I/ATLAS an Interstellar Messenger? New Findings Debunk Alien Rumors but Reveal an Ancient, Carbon‑Rich Comet

A Rare Interstellar Visitor When astronomers with the Asteroid Terrestrial‑impact Last Alert System (ATLAS) noticed an object with an extraordinarily high orbital eccentricity racing through the outer solar system in June 2025, they immediately suspected an interstellar origin. Follow‑up observations confirmed

5 October 2025

Astrobiology · Astronomy · Comets · Science News · Space Exploration

Life on Mars? Saturn’s Surprise and More – The Biggest Science Breakthroughs (Sept 21–22, 2025)

Key Facts: Astronomy & Space Webb Hints at Atmosphere on an Earth-Like Exoplanet: Astronomers using NASA’s James Webb Space Telescope announced intriguing results from the TRAPPIST-1 planetary system. JWST observed the Earth-sized exoplanet TRAPPIST-1e (about 41 light-years away) as it

22 September 2025

Astrobiology · Mars Exploration · Saturn Discoveries · Scientific Breakthroughs · Space Science

Leopard-Spotted Mars Rock Could Hold ‘Clearest Sign of Life’ Yet, NASA Says

A Mysterious Rock in an Ancient Martian Riverbed NASA’s Perseverance rover, which landed in Jezero Crater in 2021, has been on the hunt for signs of past life. In an ancient river channel called Neretva Vallis – once a conduit for water

10 September 2025

Astrobiology · Life Detection · Mars · NASA · Space

Astrobiology News 10 September 2025 - 11 December 2025