Dear Facebook Universe
I offer this four-minute video on "Science in America" containing what may be the most important words I have ever spoken.
As always, but especially these days, keep looking up.
...—Neil deGrasse Tyson
Dear Facebook Universe
I offer this four-minute video on "Science in America" containing what may be the most important words I have ever spoken.
As always, but especially these days, keep looking up.
...—Neil deGrasse Tyson