As our solar system was forming nearly four and a half billion years ago, a planet-sized object struck the early Earth, leading to the formation of the moon, possibly from a hot, spinning cloud of rock vapor called a synestia. ...
Space Exploration
Jul 10, 2019
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Many accounts at present support the presence of liquid water on Mars, where hydrated minerals testify to past processes of aqueous weathering in Martian meteorites such as NWA 7533/7034. Planetary scientists aim to estimate ...
Cyanide and carbon monoxide are both deadly poisons to humans, but compounds containing iron, cyanide, and carbon monoxide discovered in carbon-rich meteorites by a team of scientists at Boise State University and NASA may ...
Space Exploration
Jun 26, 2019
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The Greek island of Santorini is now one of the most popular tourist destinations in the Mediterranean, but 3,600 years ago it suffered one of the largest volcanic eruptions in recorded history. Among the material that was ...
Space Exploration
Jun 25, 2019
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Western researchers, leading an international team, have shown that the first 'real chance' of Mars developing life started early, 4.48 billion years ago, when giant, life-inhibiting meteorites stopped striking the Red Planet. ...
Space Exploration
Jun 25, 2019
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Evidence for the ancient, 1.2 billion years old, meteorite strike, was first discovered in 2008 near Ullapool, NW Scotland by scientists from Oxford and Aberdeen Universities. The thickness and extent of the debris deposit ...
Earth Sciences
Jun 10, 2019
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646
April 26, 1803 was an unusual day in the small town of L'Aigle in Normandy, France – it rained rocks.
Space Exploration
Jun 6, 2019
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29
Over the past few days a pair of spectacular fireballs have graced Australia's skies.
Space Exploration
May 24, 2019
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338
Earth is bombarded every year by rocky debris, but the rate of incoming meteorites can change over time. Finding enough meteorites scattered on the planet's surface can be challenging, especially if you are interested in ...
Earth Sciences
May 23, 2019
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On April 23 at 9:09 p.m. local time, residents of Aguas Zarcas, a small town in Costa Rica, saw a large "fireball" in the sky.
Space Exploration
May 21, 2019
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