
Caleb Scharf🌎
@caleb_scharf
Thinker, writer, sometimes both at the same time. Senior Scientist for Astrobiology @NASAAmes. Personal account, anything expressed here is my fault alone.
ID: 214212539
http://www.calebscharf.com 10-11-2010 21:16:22
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Great stuff from Dr. Jasmina Wiemann






Escaping to Mars if (or when) Earth becomes too hot under our feet is not a good idea, argues astrophysicist Caleb Scharf🌎. It is at best no less risky an alternative, and for the same money, we could decamp to artificial habitats: buff.ly/Q3AeLoj


A study in Microbiome finds new species of bacteria in NASA’s cleanrooms that can survive extreme conditions similar to those found in space. This may help understand how life might survive on other planets, with new breakthroughs in biotechnology and astrobiology. Read the






In an early review from Kirkus Reviews, THE GIANT LEAP by Caleb Scharf🌎 is called "a deeply researched, expertly written account of the fascinating interplay between evolution and exploration." Read the full review ➡️ bit.ly/3Iepete



If you're interested in #TheGiantLeap you can pre-order now and get 25% off—July 8–11 only. Use the code PREORDER25 at checkout (print, ebook, or audiobook). Must be a B&N Rewards Member—FREE to join. #BNPreorder Barnes & Noble @basicbooks


