Space - Trivia, Quizzes, and Brain Teasers | Mental Floss

Why Are There No Green Stars?

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Why Are There No Green Stars?

Don't Miss the "Ring of Fire" Annular Solar Eclipse in June

Masashi Hara/Stringer/iStock via Getty Images

Don't Miss the "Ring of Fire" Annular Solar Eclipse in June

The Real-Life Creepy Blob That Inspired The Blob

A scene from The Blob (1958).

The Real-Life Creepy Blob That Inspired The Blob

Don't Miss the Only Total Lunar Eclipse of 2021

Sjo/iStock via Getty Images

Don't Miss the Only Total Lunar Eclipse of 2021

15 Magnificent Images from the Hubble Telescope

NASA, ESA, and Hubble Heritage (STScI/AURA), W. Blair (STScI/ JHU) and R. O'Connell (UVA) / TASCHEN

NASA Shares Amazing Image of Blue Dunes on Mars

A colorized image of sand dunes at Mars's northern polar cap.

11 Pieces of Media on the Voyager Golden Record

NASA/JPL-Caltech

11 Strange Stories From the National UFO Reporting Center

Get in, loser, we're going planet-hopping.

How to Spot the Eta Aquariid Meteor Shower in May 2021

Roberto Michel/iStock via Getty Images

Humans and Vulcans Can Celebrate Star Trek’s First Contact Day With a Shuttlecraft Tent

Robe Factory LLC/Toynk

How the Full Worm Moon Helped Free the Stuck Ship in the Suez Canal

The Ever Given shortly after being dislodged in the Suez Canal.

Don't Miss the Super Pink Moon Coming in April 2021

jamesvancouver/iStock via Getty Images

8 Facts About Pioneering Astronomer Caroline Herschel

Wellcome Images, Wikimedia Commons // CC BY 4.0

Woman In Motion: How Star Trek and Nichelle Nichols Forever Changed the Face of NASA

Nichelle Nichols in Woman in Motion: Nichelle Nichols, Star Trek and the Remaking of NASA (2021).

8 Giant Facts About Uranus

A composite image of Uranus by Voyager 2 and two different observations made by the Hubble Space Telescope

11 Riveting Facts About Mars

NASA's Perserverance rover takes a photo of Mars.