I was preparing for my early morning class back in January 2025 when I received a notice regarding an asteroid called 2024 YR4. It said the probability it could hit Earth was unusually high. As ...

A new way to calculate the age of Earth's crust has been developed by researchers in the UK. A new way to calculate the age of Earth's crust has been developed by researchers from the University of ...

I didn't see the latest version of the movie Total Recall (2012). However, I heard some people talking about the elevator scene. Here is what I gather from the plot (which could be wrong). There are ...

(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 ...

When scientists spot an asteroid whose trajectory might take it close to Earth, they monitor it frequently and calculate the probability that it might collide with our planet.

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 ...