JWST observations of the ultra-hot super-Earth exoplanet TOI-561 b provide the strongest evidence to date for an atmosphere surrounding a rocky planet beyond our Solar System.
On December 10, 2025, Orbit AI successfully deployed the DeStarlink Genesis-1 satellite into low-Earth orbit (LEO), marking the inaugural launch of the Orbital Cloud network. Genesis-1 represents the ...
The Dean of Undergraduate Education sat down with Fifteen Minutes to discuss Harvard-Yale relations, Sidechat, and Harvard’s grading system. By Samuel A. Church and Cam N. Srivastava Harvard College’s ...
Overview Energy plans to develop satellites collecting solar power in geosynchronous orbit and beaming it to Earth using near-infrared wide-beam lasers. Credit: Overview Energy WASHINGTON — A space ...
The comet is the third object ever confirmed to have entered our cosmic neighborhood from elsewhere in the galaxy. Space telescopes and orbiters have been documenting the rare visit. A mysterious ...
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