Astronomers have identified a strange new kind of exoplanet that challenges how scientists classify worlds beyond our Solar System. The planet, L 98-59 d, appears to contain a vast ocean of molten ...
T he first time I heard about galaxies without dark matter, I was sitting in my very first graduate class at the University ...
NASA chief Jared Issacman appears to be among those who support Pluto being reclassified as a planet. Could President Trump sign an executive order?
How does fine dust aggregate into building blocks that ultimately form entire planets like our Earth? A research team led by ...
Even 200 years after asteroid 16 Psyche was discovered, astronomers continue to puzzle over its formation. Psyche is the 10th ...
Astronomers have uncovered evidence of a dramatic cosmic crash unfolding around a distant star. While reviewing archived ...
Astronomers have discovered a flattened structure of matter around the Milky Way that explains the unusual motion of nearby ...
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JWST finds Kepler-51d’s haze keeps its super-puff origins unclear
The James Webb Space Telescope has taken the deepest look yet at Kepler-51d, an ultra-low-density exoplanet sometimes ...
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