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Visible planets and night sky guide for June
Marcy Curran
June 1, 2026
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Can a single season have only 2 full moons?
Bruce McClure
May 31, 2026
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Deneb is an incredibly distant star. But how do we know?
Deborah Byrd
May 31, 2026
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Listen: Have aliens already visited us?
Editors of EarthSky
May 16, 2021
min read
Sharks navigate using Earth’s magnetic field
Theresa Wiegert
May 13, 2021
min read
SpaceX Starship prototype soars 6 miles up, then lands upright
Lia De La Cruz
Deborah Byrd
May 5, 2021
min read
Map of Milky Way halo reveals dark matter ocean
Theresa Wiegert
May 5, 2021
min read
Warmer ocean temperatures may decrease Saharan dust crossing the Atlantic
Eleanor Imster
April 29, 2021
min read
Radio waves from famous FRB surprisingly long and late
Theresa Wiegert
April 28, 2021
min read
Saving a humpback whale
Eleanor Imster
April 22, 2021
min read
Listen to a spiderweb
Eleanor Imster
April 18, 2021
min read
Before-and-after of asteroid Bennu’s sample site
Kelly Kizer Whitt
April 17, 2021
min read
Astronaut Soichi Noguchi sets a new space record
Kelly Kizer Whitt
April 16, 2021
min read
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