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The Orionids meteor shower peaks October 20th/21st here in 2025, coinciding with a new Moon. See the brightest shooting stars of the year!
In this excerpt from “Facing Infinity,” Jonas Enander examines how John Michell conceived of “dark stars,” or massive bodies with enough gravity to trap light, all the way back in 1783.
Designed to map galaxies, the SPHEREx mission’s first science result is instead about interstellar interloper 3I/ATLAS. No, it’s not aliens.
Historically, astronomers have often named things creatively, bizarrely, and often inaccurately. But which terms are the most egregious?
Carl Sagan was far from the first to declare we are the children of ancient stars.
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