Today: 21 January 2026
Subscribe
Browse Category

Space Exploration News 16 November 2025 - 28 November 2025

Interstellar Comet 3I/ATLAS on November 28, 2025: UN Planetary‑Defence Drill, NASA’s Verdict and How to See It

Interstellar Comet 3I/ATLAS on November 28, 2025: UN Planetary‑Defence Drill, NASA’s Verdict and How to See It

Published: November 28, 2025 Interstellar comet 3I/ATLAS – only the third known object from another star system to visit our Solar System – has just stepped into a new role. As of today, it’s the centerpiece of a United Nations–endorsed planetary‑defence exercise, the focus of a huge NASA observation campaign, and the subject of intense online debate over whether it’s a “normal” comet…
28 November 2025
··
Baikonur Launch Pad Damaged After Soyuz MS‑28 Liftoff as NASA Astronaut Chris Williams Reaches Space Station

Baikonur Launch Pad Damaged After Soyuz MS‑28 Liftoff as NASA Astronaut Chris Williams Reaches Space Station

November 28, 2025 A dramatic week for human spaceflight has left Russia’s Baikonur Cosmodrome with a damaged launch pad and the International Space Station (ISS) with three new crew members — including NASA astronaut Chris Williams — safely on board. While the Soyuz MS‑28 mission reached orbit and docked as planned, post‑launch inspections revealed serious damage to Baikonur’s Site 31,…
28 November 2025
·
Interstellar Comet 3I/ATLAS Update – UN Planetary‑Defence Drill, New Orbit Data And NASA’s Latest Verdict (28 November 2025)

Interstellar Comet 3I/ATLAS Update – UN Planetary‑Defence Drill, New Orbit Data And NASA’s Latest Verdict (28 November 2025)

As of Friday, 28 November 2025, interstellar comet 3I/ATLAS has gone from “weird new visitor” to the centerpiece of a United Nations–endorsed planetary‑defence drill, a live trajectory experiment using spacecraft around Mars, and a lightning rod for speculation about alien technology.  The Times of India Over the last 48 hours (27–28 November), three big themes have emerged: Below is a detailed, news‑style rundown of…
28 November 2025
·
3I/ATLAS Interstellar Comet: UN Planetary‑Defence Campaign Begins as Mars Data Sharpens Its Path

3I/ATLAS Interstellar Comet: UN Planetary‑Defence Campaign Begins as Mars Data Sharpens Its Path

On 27 November 2025, interstellar comet 3I/ATLAS hits a major milestone in its brief visit through our Solar System. The United Nations’ planetary‑defence network is officially turning the comet into a live global drill, while new data from spacecraft around Mars has tightened its predicted trajectory by a factor of ten. Universe Today Here’s what’s happening today, why scientists are so excited — and why…
27 November 2025
···
Interstellar Comet 3I/ATLAS Today (Nov. 27, 2025): UN Planetary‑Defense Drill Begins, New Trajectory Data and Fresh “Alien Probe” Claims

Interstellar Comet 3I/ATLAS Today (Nov. 27, 2025): UN Planetary‑Defense Drill Begins, New Trajectory Data and Fresh “Alien Probe” Claims

As of November 27, 2025, Earth’s newest interstellar visitor is back in the pre‑dawn sky, at the center of a United Nations planetary‑defense exercise and a wave of viral speculation. Here’s what’s actually happening with comet 3I/ATLAS today. Quick overview – what’s new on November 26–27, 2025 Over the last 24 hours, several key developments around 3I/ATLAS have hit the…
27 November 2025
··
3I/ATLAS Comet Today (24 November 2025): NASA Mars Images, Jet ‘Anomalies’, Alien Debate and How to See It

3I/ATLAS Comet Today (24 November 2025): NASA Mars Images, Jet ‘Anomalies’, Alien Debate and How to See It

On 24 November 2025, interstellar comet 3I/ATLAS is at the center of one of the noisiest space-news cycles in years. In the last 24 hours we’ve had: Here’s a full, Google-News-friendly rundown of everything that matters about 3I/ATLAS today, 24 November 2025 — plus how and where you can try to see it. 1. Quick snapshot: What’s new about 3I/ATLAS today? Several key updates…
25 November 2025
····
Interstellar Comet 3I/ATLAS: NASA’s New Images, UN Planetary‑Defense Drill and the Truth Behind the ‘Alien Visitor’ Hype

Interstellar Comet 3I/ATLAS: NASA’s New Images, UN Planetary‑Defense Drill and the Truth Behind the ‘Alien Visitor’ Hype

Published: November 25, 2025 As the interstellar comet 3I/ATLAS speeds out of the inner solar system, the story around it is accelerating just as fast. In the last few days NASA has released a flood of new images and animations, the United Nations has confirmed that 3I/ATLAS is at the center of a global planetary‑defense drill, and a high‑profile podcast…
25 November 2025
NASA Reveals New 2025 Images of Interstellar Comet 3I/ATLAS, Debunking Alien Rumors

NASA Reveals New 2025 Images of Interstellar Comet 3I/ATLAS, Debunking Alien Rumors

November 20, 2025 NASA has unveiled a spectacular new collection of images and data of interstellar comet 3I/ATLAS, the third known visitor from beyond our solar system, while firmly dismissing online speculation that the object might be an alien spacecraft. The release pulls together observations from an unprecedented network of spacecraft around Mars, near the Sun, and deep in space,…
20 November 2025
···
Interstellar Comet 3I/ATLAS on 18 November 2025: New Multi‑Tailed Image, NASA’s Big Reveal and a Planetary‑Defense Rehearsal

Comet 3I/ATLAS Today: NASA’s Big Image Reveal, ISRO’s New Data and How to Follow the Interstellar Visitor (Nov. 19, 2025)

On Wednesday, November 19, 2025, the interstellar comet 3I/ATLAS is center stage: NASA is set to unveil its sharpest images yet of this rare object, while ISRO scientists in India share fresh observations from their Mount Abu telescope. Here’s everything you need to know today about what’s happening, why it matters, and how to watch.  India Today Today’s Big 3I/ATLAS Headlines (Nov.…
19 November 2025
···
Interstellar Comet 3I/ATLAS on 18 November 2025: New Multi‑Tailed Image, NASA’s Big Reveal and a Planetary‑Defense Rehearsal

Interstellar Comet 3I/ATLAS on 18 November 2025: New Multi‑Tailed Image, NASA’s Big Reveal and a Planetary‑Defense Rehearsal

Updated 18 November 2025 Interstellar comet 3I/ATLAS is having a huge day in the headlines. As of today, 18 November 2025, astronomers have unveiled a spectacular new multi‑tailed image, NASA has confirmed details of a live global broadcast tomorrow to share the sharpest spacecraft images yet, and new research is sharpening its role as a test case for defending Earth from future cosmic intruders. At the…
18 November 2025
··
Interstellar Comet 3I/ATLAS: ESA Sharpens Its Path as December Flyby Fuels Livestreams and Debunks Doomsday Rumors

Interstellar Comet 3I/ATLAS: ESA Sharpens Its Path as December Flyby Fuels Livestreams and Debunks Doomsday Rumors

Interstellar comet 3I/ATLAS (C/2025 N1 ATLAS) – a frozen wanderer from another star system – is back in the news today as space agencies and observatories around the world fine‑tune its trajectory, release new images and prepare global livestreams ahead of its safe flyby of Earth in December 2025. At the same time, scientists are working hard to knock down…
17 November 2025
·
Interstellar Comet 3I/ATLAS: A Visitor from Beyond the Solar System

Interstellar Comet 3I/ATLAS on November 16, 2025: How to Watch Tonight’s Livestream, What’s New from ESA & NASA, and Where to Find It in the Sky

Published: November 16, 2025 Summary (today): A free global livestream will show interstellar comet 3I/ATLAS racing away from the Sun late Sunday, Nov. 16 (11:15 p.m. ET / 04:15 GMT on Nov. 17). ESA just tightened the comet’s trajectory using Mars-orbiter data, and NASA has updated distance/visibility guidance. On the observing side, the comet is a telescope target (~mag 10)…
16 November 2025
·
1 … 4 5 6 7 8 … 17

Stock Market Today

  • Blue Square Asset Management Fully Divests Oscar Health as Stock Price Approaches Target
    January 21, 2026, 1:20 AM EST. Blue Square Asset Management has completely sold its stake in Oscar Health (NYSE:OSCR), eliminating one institutional investor from the shareholder mix. The sale comes without any new company earnings guidance or announcements. Trading at $15.92, Oscar Health's shares sit just above the $15.78 analyst price target. The company's recent 30-day share price has risen by 6.8%, despite volatility over the past three months. This exit may prompt investors to examine trading volumes, liquidity, and watch for developments in upcoming earnings or membership trends. Oscar Health operates as a tech-focused health insurer blending digital tools with traditional plans, facing challenges around regulation and medical cost management. Observers should monitor other large shareholders' moves and forthcoming company disclosures for broader market signals.
Go toTop