Caleb Scharf
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Caleb Scharf
Astrobiologist and Writer
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Caleb Scharf
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March 31, 2017
What It Would Take to Reach the Stars
→
March 31, 2017
/
ScienceSites
The Zoomable Universe Is a Feast ...
New Equation Tallies Odds of Life ...
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Caleb Scharf
Home
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Contact
Latest Tweets
Caleb Scharf
Theory: All JWST delays across past two decades were to allow us to invent 4K and 8K TVs in order to properly appreciate the images…
Jul 12, 2022, 11:30 AM
Caleb Scharf
I'm feeling like these HST vs JWST comparisons are all a little unfair in their use of color tables & brightness se…
https://t.co/eGfKdIJ4ld
Jul 12, 2022, 8:17 AM
Caleb Scharf
An excellent reminder (also supported by the fossil record of multiple extinction episodes)
https://t.co/7W2YZQw5LB
Jul 10, 2022, 6:13 AM
Recent Articles
How Many Humans Can the Solar System Support?
— Future Tense, Slate
The Worrisome Rise of NFTs
— Nautilus
A Wrinkle in Nature Could Lead to Alien Life
— Nautilus
In The News
The Information We Create Has a Life of Its Own
— Columbia News
Why Information Is Central to Physics and the Universe Itself
— Big Think
Hitting the Books: How Memes Spread Through Society Like a ‘Mind Virus’
— Engadget
Recommended Sites
Scientific American ➣
Science Daily ➣
NASA Watch ➣
Centauri Dreams ➣
Nautilus ➣
Aeon Magazine ➣
Writiing
Read Caleb’s pieces at
Scientific American
➣
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