Скачать или смотреть Could this solve the mystery of the interstellar comet?

Astronomers have been observing 3I/ATLAS since July, when it was discovered to be zipping towards our solar system with extreme speed. Most observations so far have found that it appears to be a fairly regular comet, though there have been some puzzling features hinting at an exotic origin.

Martin Cordiner @NASA Goddard Space Flight Centre in Maryland and his colleagues have now obtained the most detailed observations of the comet yet using the @jameswebb_nasa

It turns out 3I/ATLAS’s coma contains an extremely large amount of carbon dioxide compared to water, at a ratio of 8 to 1. This is 16 times higher than typical comets from our own solar system at this distance from the sun.

What could this suggest about the comets origin?

Learn more ➤ https://www.newscientist.com/article/...

Subscribe ➤ https://bit.ly/NSYTSUBS

Get more from New Scientist:
Official website: https://bit.ly/NSYTHP
Facebook: https://bit.ly/NSYTFB
Twitter: https://bit.ly/NSYTTW
Instagram: https://bit.ly/NSYTINSTA
LinkedIn: https://bit.ly/NSYTLIN

About New Scientist:
New Scientist was founded in 1956 for “all those interested in scientific discovery and its social consequences”. Today our website, videos, newsletters, app, podcast and print magazine cover the world’s most important, exciting and entertaining science news as well as asking the big-picture questions about life, the universe, and what it means to be human.

New Scientist
https://www.newscientist.com/