Astronomy News 5 November 2025

Alien Probe or Cosmic Relic? Interstellar Comet 3I/ATLAS Baffles Scientists (updated 27.10.2025)

Interstellar Comet 3I/ATLAS on Nov. 9, 2025: Tail Mystery, New Jet Images, and Where to Look This Week

Updated: November 9, 2025 What’s new today Today’s snapshot: why the comet’s look is confusing Some Nov. 5–9 images show a compact coma with little obvious dust tail, which has fueled social-media claims that 3I/ATLAS is behaving “unlike a comet.”

9 November 2025

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

Comet 3I/ATLAS Today (Nov. 9, 2025): Post‑Perihelion Status, New Spacecraft Images, Visibility Guide — and What’s Hype vs Fact

Published: November 9, 2025 Comet 3I/ATLAS (C/2025 N1) — only the third confirmed interstellar object to sweep through our solar system — has reemerged from behind the sun and is sliding into the predawn sky this week. Fresh spacecraft imagery,

9 November 2025

Astronomy · Comets · Science News · Skywatching · Space Exploration

Sharper Black Hole Images Could Put Einstein’s Gravity to the Test: New Study Maps What Future Telescopes Must See (7 Nov 2025)

Brighter Than 10 Trillion Suns: Record Black Hole Flare 10 Billion Light‑Years Away

Date: November 7, 2025 Key points What happened—and why this one is different A Caltech‑led team reports an extraordinary flare from the supermassive black hole in AGN J2245+3743, first seen rising dramatically in 2018 and now recognized as a record‑setter

8 November 2025

Astronomy · Astrophysics · Black Holes · Cosmic Phenomena · Space Exploration

Sharper Black Hole Images Could Put Einstein’s Gravity to the Test: New Study Maps What Future Telescopes Must See (7 Nov 2025)

Published: November 7, 2025 What happened today A wave of coverage on Friday highlighted a new Nature Astronomy study that sets a concrete target for the next generation of black hole images: if upcoming telescopes can reach percent‑level fidelity, they

8 November 2025

Astronomy · Black Holes · Einstein’s Theory · Scientific Research · Space Exploration

Don’t Miss October 2025’s Super Hunter’s Moon – A Dazzling Full Moon Spectacle

Nov. 7, 2025: Beaver Supermoon Meets Taurid Fireballs — What to See Tonight and Why California’s Coasts Are on Alert

Date: November 7, 2025 Key points What’s happening now (Nov. 7) The Beaver Moon—November’s traditional full moon—was not only full on Wednesday but occurred within hours of perigee, making it the largest supermoon of 2025. That timing boosted apparent size

8 November 2025

Astronomy · California News · Meteor Showers · Night Sky Events · Supermoon

3I/ATLAS Today (Nov. 7, 2025): New green-glow image, ‘color‑change’ myth debunked, and where to see the interstellar comet now

Updated: Nov. 7, 2025 — This roundup focuses on developments reported today (7.11.2025). Key updates at a glance What scientists reported today Green glow, “hidden” tail—here’s the physics. A new image captured with the Lowell Discovery Telescope shows 3I/ATLAS brightest

8 November 2025

Astronomy · Comet Observation · Interstellar Objects · Science Myths · Space News

Interstellar Comet 3I/ATLAS: A Visitor from Beyond the Solar System

Comet 3I/ATLAS Today (Nov 7, 2025): New Mars‑orbiter images, how to see it before dawn, and what scientists are learning about this interstellar visitor

Updated: November 7, 2025 — Interstellar comet 3I/ATLAS (also cataloged as C/2025 N1 [ATLAS]) has re-emerged from behind the Sun and is back on astronomers’ morning watch lists. Fresh coverage today highlights new imagery from Mars orbit, public tools to

7 November 2025

Astronomy · Comets · Night Sky Observation · Science News · Space Exploration

Comet 3I/ATLAS News Roundup (Nov. 6, 2025): China’s Mars Orbiter Images the Interstellar Visitor, JWST Chemistry Update, and How to See It

Comet 3I/ATLAS news roundup — November 6, 2025 Today’s big development: China’s Tianwen‑1 Mars orbiter captured and released new images of the interstellar comet 3I/ATLAS (also cataloged as C/2025 N1), taken from roughly 30 million km away during the comet’s

6 November 2025

Astronomy · Comets · JWST · Mars Missions · Space Exploration

Comet 3I/ATLAS today (6 Nov 2025): China’s Mars orbiter snaps new photos as the interstellar visitor turns bluer and shows puzzling acceleration

Updated: 6 November 2025 — A rapid, reader-friendly briefing on the third interstellar object ever found, tailored for Google News & Discover. At a glance — what’s new on Nov 5–6 China’s Tianwen‑1 just gave us a rare Mars‑orbit look

6 November 2025

Astronomy · Astrophotography · Comets · Mars Missions · Space Exploration

Northern Lights Alert! Solar Storms, Draconid Meteors & a Bright Harvest Moon Dazzle Oct. 8–9, 2025

Night Sky in November 2025: Biggest Supermoon of the Year, Leonids Meteor Shower, Uranus at Opposition & More

November 2025 is packed with sky shows: the year’s largest supermoon, a dark‑sky Leonids peak, a potential Taurid “swarm” of bright fireballs, Uranus glowing at opposition, plus photogenic Moon pairings and two star occultations. All dates below are given in

5 November 2025

Astronomy · Meteor Showers · Night Sky · Stargazing · Supermoon

Sky Spectacles of September 2025: Blood Moon Eclipse, Double Eclipses & Planetary Pairings

Night Sky Tomorrow (November 6, 2025): Supermoon Glow, Taurid Fireballs, and a Fresh Aurora Watch

Short version: Tomorrow evening brings a nearly full supermoon gliding through Taurus near the Pleiades, lingering Taurid fireballs after midnight, bright Saturn in early evening, late‑night Jupiter, and—thanks to a new G3 (Strong) geomagnetic storm watch—a real chance of northern

5 November 2025

Astronomy · Aurora · Meteor Showers · Night Sky · Supermoon

NASA’s Interstellar Visitor 3I/ATLAS on Nov. 5: Fresh Post‑Sun Images, JWST Chemistry—and How to See It Next

Key points What’s new today (Nov. 5) After weeks hidden in the Sun’s glare, 3I/ATLAS is being picked up again by ground telescopes. The Virtual Telescope Project published a clean, post‑conjunction image captured this morning (UTC), marking the start of

5 November 2025

Astronomy · NASA · Science News · Space · Telescopes

Astronomy News 5 November 2025 - 9 November 2025