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Space6899 articles archived since 1845

Is It Time to Give Up on Dark Matter?

There is still good reason to think undiscovered fundamental particles act as gravitational glue for galaxies.

January 17, 2017 — Lydia Chain, Lee Billings and Michael Lemonick

Best Science Books of 2016

Barbara Kiser, books and arts editor at Nature, talks about her favorite science books of 2016, especially three works about the little-known history of women mathematicians. 

December 31, 2016 — Barbara Kiser and Steve Mirsky

GIVE A GIFT – GET A GIFT!

Give a year of Scientific American, get our 2017 Hubble Telescope Calendar Free!