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Author:
John Wenz
John is a freelance science writer and former associate editor at Astronomy. He lives in Milwaukee with his wife and three cats.
Today in the History of Astronomy
April 21, 1994: The discovery of exoplanets
Today in the History of Astronomy
April 8, 1960: Frank Drake begins Project Ozma
Science
,
Solar System
The Moon’s two different faces
Milky Way
Astronomers find a rare ‘dark galaxy’ within our Local Group
Galaxies
,
Science
JWST spots the earliest galaxy yet clearing the universe’s hydrogen ‘fog’
Exotic Objects
This dead star is still sending us radio signals
Solar System
Could Mars’ red color have formed under wet conditions?
Solar System
Bennu isn’t likely to hit Earth — but if it did, here’s what would happen
Exoplanets
,
Stars
Could planets orbiting red dwarfs host life?
Solar System
Io’s magma ocean may not exist after all
Alien Life
Could deuterium be the key to finding aliens?
Solar System
Venus may never have had oceans
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