Home Science Meteorite found on U.K. driveway has extraterrestrial water

Meteorite found on U.K. driveway has extraterrestrial water

by News Desk
0 comment

A meteorite that struck a British driveway early last year was found to contain extraterrestrial water.

Known as the Winchcombe meteorite after the town in which it was discovered, it hit Earth in a spectacular fireball on the night of February 28, 2021 in Gloucestershire, England. new research In the peer-reviewed journal Science Advances, rare carbonaceous meteorites also contain organic compounds, which could provide insight into the origin of life on Earth.

The study, an international effort led by researchers from the University of Glasgow and the Natural History Museum in London, now has a sample of the meteorite on display.

“Winchcombe’s rapid recovery and curation makes it one of the most pristine meteorites available for analysis, giving scientists a tantalizing glimpse into the original composition of the solar system 4.6 billion years ago,” the study said. Ashley King, one of the collaborator-authors and a researcher at the Museum of Natural History, said: news release.

Collected within hours with the help of public reports and video footage of the fireball, scientists began studying the meteorite shortly after its recovery. Detailed imaging and chemical analysis revealed that it contains about 11% extraterrestrial water by weight. Water originating outside our planet is mostly confined to minerals that formed in the early stages of the solar system, and is similar in composition to water found on Earth.

This meteorite is thought to have been blown to our planet within the past million years by debris from an asteroid near Jupiter. It is estimated to be about 4.6 billion years old.

Meteorites also contain amino acids, organic molecules that are the basic building blocks of proteins and life. According to the study, their results suggest that carbonaceous or carbon-rich asteroids played a key role in providing key ingredients needed to create oceans and life in Earth’s early history. It shows that

“One of the biggest questions asked of the scientific community is how did we get here,” said Luke Daley, Lecturer in Planetary and Earth Sciences at the University of Glasgow and one of the authors of the study. said in a news release: “This analysis of the Winchcombe meteorite gives us insight into how the Earth got water, and thus a source of much life. Researchers will spend years studying this specimen.” continue to unlock more secrets about the origin of the solar system.”

Other samples of the Winchcombe meteorite are on display at the Winchcombe Museum and Wilson Art Gallery in nearby Cheltenham.

Researchers at the University of Western Ontario also contributed to the study of the Winchcombe fireball’s trajectory and areas of debris.

“We are still reeling from the luck of such an important meteorite falling in the UK. Thanks to local community donations and the UK Space Chemistry Network working together to create this massive study.” I am grateful for that,” said Natasha Almeida. Another co-author of the study, curator of meteorites at the Museum of Natural History, said: “Such a combination of rapid recovery, careful collection and continued curation of Winchcombe in a nitrogen atmosphere has made this incredibly fresh specimen one of the most pristine meteorites in collections worldwide. It means to continue.”

You may also like

Leave a Comment

Copyright ©️ All rights reserved. | Canadian Trends