Congrats to @LIGO! Gravitational wave discovery is a seminal moment in physics - & a great example of @NSF funded research #EinsteinWasRight
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Congrats to @LIGO! Gravitational wave discovery is a seminal moment in physics - & a great example of @NSF funded research #EinsteinWasRight