The Earth is an oblate spheroid, as has been apparent since the time of Eratosthenes and before. If you want to know that the ...
Add Yahoo as a preferred source to see more of our stories on Google. Astrophysicist Neil deGrasse Tyson tackles everything from moon explosions to Superman's time-traveling tricks in his new book, ...
In October 1995, astrophysicist Neil deGrasse Tyson hadn’t yet become the pop culture science star he is today. Tyson was newly appointed as the interim director of the Hayden Planetarium in New York ...
A famous astrophysicist is returning to Syracuse this fall. Dr. Neil deGrasse Tyson will speak about “Cosmic Collisions” at ...