The range of possible locations – represented by yellow points – of 2024 YR4 on Dec. 22, 2032. The range decreased from April to June as we gained more data and improved our certainty of the ...
If an asteroid is on a collision course with the moon, what should humanity do? Try to nudge the space rock out of the way before it strikes? Obliterate it with a nuclear explosion? Those are the ...
This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights I was preparing for my early morning class back in ...
The orbit of 2024 YR4 will take it close to Earth, but scientists have found the chance of a collision to be exceedingly low. Credit:NASA/JPL. I was preparing for my early morning class back in ...
(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Toshi Hirabayashi, Georgia Institute of Technology (THE CONVERSATION) I was preparing ...
I have been studying planetary defense, particularly being part of past, ongoing, and future small body missions. I was part of the NASA/DART mission. I am currently part of the NASA/Lucy mission and ...
A so-called "city killer" asteroid known as 2024 YR4 won't hit the Earth — but the moon might not be so lucky. Astronomers and scientists previously expressed some concern that the asteroid could ...
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