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8 gen 2020 · This artist’s concept illustrates a catastrophic collision between two rocky exoplanets in the planetary system BD +20 307, turning both into dusty debris. Ten years ago, scientists speculated that the warm dust in this system was a result of a planet-to-planet collision.
11 ott 2023 · The warm afterglow of a worlds-shattering collision between two massive planets has been seen for the first time after astronomers trained their telescopes on a distant sun-like star.
12 ott 2023 · On Wednesday (Oct. 11), an international team of astronomers reported the first-ever sightings of the aftermath of two giant planets colliding around a sun-like star in another planetary system.
Solar System Collisions written by Dr. Douglas P. Hamilton. Tool for simulating the impact of an asteroid or comet with planets and moons in the Solar System.
11 ott 2023 · Astronomers have detected light from a post-collision remnant, providing the best evidence so far for planetary-scale collisions in exoplanetary systems. Fledgling planetary systems are...
31 lug 2020 · New 3D supercomputer simulations show the early stages of planetary collisions, demonstrating what may happen to an Earth-like planet struck by a giant object. Planets evolve over billions of...
- 1 min
- Samantha Mathewson
11 ott 2023 · Planets grow in rotating disks of dust and gas around forming stars, some of which can subsequently collide in giant impacts after the gas component is removed from the disk1–3.
