3I/ATLAS Closest Approach // Rock Giants // New NASA Administrator @frasercain
3I/ATLAS Closest Approach // Rock Giants // New NASA Administrator  @frasercain
Uploaded December 2025 | Updated September 2026, 3 weeks ago
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3I/ATLAS makes its closest approach to Earth, a new independent way to measure the Hubble constant, are Uranus and Neptune actually rock giants? Jared Isaacman is the new NASA administrator. And in Space Bites+, astronomers search for the black hole in the Omega Centauri cluster.

00:00 Intro
00:16 3I/ATLAS’ Closest Approach to Earth
universetoday.com/articles/comet-3iatlas-has-a-green-glow-in-new-color-images-from-gemini-north
universetoday.com/articles/hubble-catches-another-glimpse-of-3iatlas
universetoday.com/articles/esas-xmm-newton-examines-comet-3iatlas-prior-to-closest-earth-passage-friday
04:16 Independent measurement of Hubble Constant
universetoday.com/articles/gravitational-lenses-deliver-a-verdict-on-the-hubble-tension
07:48 Rock Giants
universetoday.com/articles/uranus-and-neptune-might-be-rock-giants
10:39 Jared Isaacman practically becomes NASA Administrator
bbc.com/news/articles/c5ydvlx28kwo
13:57 Rogue planet shaping the Solar System
universetoday.com/articles/did-a-rogue-planet-reshape-our-solar-system
16:14 Jupiter with two suns
universetoday.com/articles/astronomers-snap-a-rare-photo-of-a-super-jupiter-with-two-suns
18:18 Vote results
18:45 Runaway supermassive black holes
universetoday.com/articles/thank-the-jwst-for-confirming-the-first-runaway-supermassive-black-hole
21:23 SMBHs in dwarf galaxies
universetoday.com/articles/recent-surveys-reveal-dwarf-galaxies-may-not-contain-supermassive-black-holes
25:59 More space news
27:34 Take back the control over your media

Host: Fraser Cain
Producer: Anton Pozdnyakov
Editing: Artem Pozdnyakov


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3I/ATLAS Closest Approach // Rock Giants // New NASA Administrator

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