Astronomers just measured the mass of a free-floating planet without a star for the first time ...
Earth reaches its closest point to the sun in its 2026 orbit on Jan. 3. The sun will appear larger in the sky than on any ...
Most of the planets we’ve identified are in orbit around stars and formed from the disks of gas and dust that surrounded the ...
New Scientist on MSN
Rare Saturn-sized rogue planet is first to have its mass measured
Researchers have confirmed the mass of a free-floating planet thanks to a lucky convergence of ground- and space-based ...
While most planets that we are familiar with stick relatively close to their host star in a predictable orbit, some planets ...
For centuries, the field of pathology has been defined by a single instrument: the microscope. But according to William ...
The easiest of these locations to farm for microscopes each time you play Fallout 76 is Ella Ames' Bunker. This location is ...
In this Oct. 20, 2025, photo, tiny ball bearings surround a larger central bearing during the Fluid Particles experiment, ...
Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...
Green Matters on MSN
Astronomers measure mass of rare Saturn-sized planet for the first time
Quite far beyond the Milky Way is a lone planet that astronomers found new information about. For the first time, scientists ...
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