Skip to content
Answering Your Questions About Reactor: Right here.
Sign up for our weekly newsletter. Everything in one handy email.
When one looks in the box, whatever remains, however improbable, must be the cat.

Reactor

Science

Artist's conception of light-speed space travel

Five Ways SF Writers Sidestep the Problem of Relativity

Comment 103

Five SF Stories Built Around the Dubious Concept of Psionics

Comment 107
Artist's conception of a massive meteor impact on the Earth

Five Ways to Justify Huge Rocks Smashing Into Earth (in Spite of Science)

Comment 31

Science, Fiction, and Fungi: What The Last of Us Gets Right

Comment 11

Following the Drake Equation: Five Stories About Searching for Intelligent Life in the Universe

Comment 19

Stranger Than Sci-Fi: How Science Nudges Fiction Into New Frontiers

Comment 12
Artist's visualization of a Artificial Neural Network

Artificial Intelligence in Fiction, Fact, and Our Dreams of the Future

Comment 1
Dune Part One: worm grippers

Science Has Determined That the Fremen Could Live Better On Arrakis If They Moved

Comment 6
artist's conception of a compact planetary system

More Planets, More Problems: The Downsides to Galactic Expansion

Comment 2

The Wheel of Time From a Geological Perspective

Comment 26

Sci-Fi vs Science: How Authors View the Greatest Scientific Challenges of Our Time

Comment 8

Thanos’ Snap Was Always a Stupid Idea and Science Agrees

Comment 15