Category: 7. Science

JWST might have spotted the ‘smoking gun’ of a hypothetical object called a dark star in the distant Universe. If confirmed, this discovery could solve several mysteries of physics.

A dark star may sound like an oxymoron, but it would still…

This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights.

Buried deep in Greenland’s ice sheet lies a puzzling chemical signature that has sparked intense…

For decades, the standard story went like this: as the last ice age waned, Antarctica’s vast ice sheets were believed to be the main engine pushing global sea levels higher.

However, a new study turns that narrative upside down. Led by Tulane…

This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights.

For 24 hours a day, seven days a week since November 2000, NASA and its international partners…

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This article was originally published at The Conversation. The publication…