Carl Sagan

How to Picture the 4th Dimension and Fold Time (Videos)

Famed astronomer Carl Sagan once explained the 4th dimension by telling a story: the trip from "Flatland" to beyond!

September 19, 2014BY Tara MacIsaac
Buzz Aldrin Answering Questions on Reddit: Talks Hoax Claims, Elon Musk, Carl Sagan

Buzz Aldrin addressed claims that his walk on the moon was a hoax, spoke of why private flights ...

July 8, 2014BY Tara MacIsaac
What Would You Say to Aliens? NASA to Send Message to Space

NASA plans to send a message out to the New Horizons probe before it leaves our solar system, ...

June 27, 2014BY Epoch Videos
10 Quotes Everyone Interested in Science or Philosophy Should Read, Ponder

From Albert Einstein to Carl Sagan to Niels Bohr, many great physicists also had a way with words. ...

June 10, 2014BY Tara MacIsaac
Why ‘Big Bang’ Is an Inaccurate Name and Humorous Alternatives

Model of the Big Bang theory. (NASA) British astronomer Sir Fred Hoyle was skeptical of the idea that our ...

April 21, 2014BY Tara MacIsaac
Some Scientists Say Oil Isn’t a Fossil Fuel: Debate Could Change Industry

Scientists face off on how oil formed in the Earth. A change in perspective could radically change the ...

March 11, 2014BY Tara MacIsaac
‘Cosmos: A Spacetime Odyssey’: Synopsis, Review

Astrophysicist Neil deGrasse Tyson’s smooth voice and cool manner steered the Ship of Imagination through the known history ...

March 10, 2014BY Tara MacIsaac