A scientist tells how LIGO changed his life
They were produced by two merging black holes
A combination of chemistry, astrophysics, and magic
If we detect them, it could mean a lot about the universe
Tag with the #AskPopSci hashtag on Twitter, and watch live on Periscope
Pop culture stars discuss the actual stars
Close encounters of the stellar kind
Donate your phone's capabilities to science! Plus, if physicists use data from your phone in their paper, then you'll get...
Some scientific debate heats up online.
Cosmologists hope for a field-rocking announcement next week.
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