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Space.com on MSNAstronomers discover giant alien planet 35 times more massive than Earth hiding in a known star systemThe newfound exoplanet, called Kepler-139f, is a gigantic world roughly twice the mass of Neptune and 35 times the mass of ...
The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...
25d
Space.com on MSNJames Webb Space Telescope discovers planets forming in space's most punishing environmentsUsing the James Webb Space Telescope (JWST), astronomers have peered deep into one of the Milky Way's most radiation-intense ...
Banana for scale. Banana for Scale. SpaceX's latest test flight of its Starship spacecraft carried a highly unusual payload into space in its massive hold: a single banana.
The planet BD+05 4868 A is located 140 light-years away, and is around the mass of Mercury. Unlike Mercury, though, this planet orbits in such a tight orbit around its host star that a year there ...
A team of researchers used the James Webb Space Telescope to uncover new details about SIMP 0136, a free-floating planet in the Milky Way that does not orbit a star.
When NASA’s next-generation space observatory launches in a few years, the Nancy Grace Roman Space Telescope will expand the search for exoplanets as well as rogue planets, or worlds that travel ...
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