James Webb telescope just discovered a mirror of our solar system in 2 exoplanets forming around a star. In this video, we break down exactly what was discovered, why it matters, and what it tells us about our own cosmic origins.
We cover:
- What WISPIT 2 is and why it's unlike almost any star system we've found before
- Why discovering two planets forming at the same time in the same disk is so rare
- How gas giants WISPIT 2b and 2c compare in size and orbit to Jupiter and Saturn
- The striking rings and gaps in WISPIT 2's disk — and why they look so familiar
- Why gas giant formation is the key to understanding why Earth ended up in the habitable zone
- The hint of a third, still-unseen planet carving a faint gap at the outer edge
- Why WISPIT 2 is a live laboratory for testing our best models of planet formation
Chapters: [0:00] - The 4 Billion-Year-Old Mirror [0:30] - Meet WISPIT 2 — The Baby Star [1:00] - WISPIT 2c — Comparing to Uranus [1:30 ]- WISPIT 2b — The Outer Behemoth [01:52] How Gravity Scrapes the Cosmic Disc [2:00] - The Mirror: Rings, Gaps, and Eerie Familiarity [2:30] - Why Gas Giants Explain Everything About Earth [3:00] - WISPIT 2 as a Live Laboratory [03:17] Is there a hidden Third Planet? [3:30] - The Hidden Third Planet [4:00] - A Baby Photo of Our Solar System [4:30] - What Comes Next
If you've ever wondered how our Solar System got its shape — why Jupiter formed where it did, why Earth sits in the habitable zone, how the Kuiper Belt formed — WISPIT 2 is the closest real-world answer we've ever had.
Ref : https://www.space.com/astronomy/exoplanets/scientists-discover-mirror-of-our-solar-system-in-2-exoplanets-forming-around-a-star Subscribe for new space science and astronomy videos every week.
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