V1298 Tau links swollen young worlds to the compact planets that astronomers keep finding, and its timing signals made that connection measurable. Future transit-timing and atmospheric observations ...
From dazzling Jupiter high in the evening sky to elusive Mercury low at sunset, February 2026 offers one of the year's best ...
Morning Overview on MSN
Astronomers may have found a new Earth-size world, but there’s a twist
Astronomers are closing in on what looks like a rare prize: a world almost the size of Earth, circling a Sun-like star at a ...
SpaceX (SPACE) seeks U.S. approval for a constellation of a million satellites that could function as orbital data centers. Read more here.
Cartographers rely on the authority of maps to communicate locations, guide navigation at sea, and shape people’s perceptions ...
Thanks to the discovery of thousands of exoplanets to date, we know that planets bigger than Earth but smaller than Neptune orbit most stars. Oddly, our sun lacks such a planet. That’s been a source ...
Thanks to the discovery of thousands of exoplanets to date, we know that planets bigger than Earth but smaller than Neptune orbit most stars. Oddly, our sun lacks such a planet. That's been a source ...
Astronomers have detected a massive, lonely world drifting through the darkness without a star to call home. This Saturn-sized rogue planet was discovered by an international team of scientists using ...
When we imagine a planet, we think of one like ours, orbiting a star. But some have a far lonelier existence, drifting through interstellar space without a sun to call their own. Known as “rogue” or ...
ON LAND, HUMANS’ desire to protect the richness of natural life is as old as Eden; in its modern guise, terrestrial conservation dates back to the founding in 1872 of America’s Yellowstone Park. In ...
A new study has proposed the existence of Planet Y, an alternative Planet Nine candidate that is smaller and closer to Earth than the hypothetical Planet X, which astronomers have been hunting for ...
The Mercator map, first created in the 16th century, has long been the standard map used for navigation and education, but it stretches land masses farther from the equator. For example, Greenland ...
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