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4 rocky exoplanets found around Barnard's Star, one of the sun's nearest neighbors
The planets are all too hot for life as we know it, but astronomers haven’t given up searching for more planets in Barnard's ...
TOI-1453 c: A key sub-Neptune discovered in a system of two exoplanets
Astrophysicists have once again enriched our knowledge of the cosmos with a new discovery: two small planets orbiting ...
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Earth’s Inner Core Is Changing Shape—Scientists Uncover a Deep Mystery at the Planet’s Center
The Earth’s inner core, composed mainly of solid iron and nickel, is one of the most enigmatic regions of the planet. It has long been known that the inner core rotates faster than the Earth’s ...
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See The Best ‘Planet Parade’ For 40 Years As Venus Reaches Greatest Brilliancy
A bright light in the sky after sunset, Venus is the most obvious planet to the naked ... Something similar happens to Mercury, the other inner planet from Earth’s point of view.