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Webb provides crash course on planet-shattering collisions
المصدر: Phys.org - latest science and technology news stories · نُشر
In the early history of our solar system, scientists theorize that a Mars-sized object called Theia smashed into the infant Earth, vaporizing massive amounts of rock and blasting it into space. Some of that material coalesced into the moon, where NASA's Artemis program is returni
In the early history of our solar system, scientists theorize that a Mars-sized object called Theia smashed into the infant Earth, vaporizing massive amounts of rock and blasting it into space. Some of that material coalesced into the moon, where NASA's Artemis program is returning humans, preparing for Mars and shaping the future of space exploration.
أخبار ذات صلة
The 40 minutes when the Artemis crew loses contact with the Earth
As the astronauts pass behind the Moon they will experience a moment of silence and solitude as communication with the Earth is blocked.
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Would NFL players take a test to diagnose CTE in the living?
Would players want to know if they have the disease? Some would and some wouldn't. Here's what they said.
espn.com ·
NASA's Perseverance Mars rover finds groundwater, lakes, and hot fluids in one place
NASA’s Perseverance rover has uncovered a surprisingly complicated history of water in Jezero Crater. Scientists expected the crater’s Margin Unit to contain lake sediments, but instead found ancient igneous rocks that were altered by water on at least three separate occasions.
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Pompeii’s 2,000-year-old eruption just gave scientists a better clock for Earth’s past
Mount Vesuvius’ famous 79 CE eruption has given scientists a remarkably precise benchmark for dating events deep in Earth’s past. The improved technique could sharpen the timelines of volcanic eruptions, asteroid impacts, extinctions, and other major moments in geological history
All Top News -- ScienceDaily ·
Orionid meteor shower to streak across night sky this week
The Orionid meteor shower peaks in October as Earth passes through debris left behind by Halley’s Comet.
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