Every eleven years, the sun's magnetic field flips. Sunspots—dark, cooler regions on the sun's surface that mark intense ...
14hon MSN
Webb telescope photos show mysterious little red dots. Astronomers don’t know what they are
Hundreds of mysterious objects have appeared in images captured by the Webb space telescope. The curious dots could reshape scientists’ understanding of the cosmos.
T he first time I heard about galaxies without dark matter, I was sitting in my very first graduate class at the University of São Paulo. It was 2018, and the discovery had just ...
Morning Overview on MSN
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 compared to cotton candy, and found that a thick atmospheric haze blocks nearly ...
How telescope magnifications work and why eyepieces are the best upgrade for achieving your stargazing goals. When you ...
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