At the fourth grade level, girls at the same percentages of boys say they're interested in careers in engineering or math or… — Chelsea Clinton Copy Share Image
I've had young women come to me and say that before they watched 'Voyager' it didn't really occur to them that they… — Kate Mulgrew Copy Share Image
We are in danger of destroying ourselves by our greed and stupidity. We cannot remain looking inwards at ourselves on a small… — Stephen Hawking Copy Share Image
“Newton's laws specifically state that, while the gravity of a planet gets weaker and weaker the farthest from it you travel, there… — Neil deGrasse Tyson Copy Share Image
I have no trouble publishing in Soviet astrophysical journals, but my work is unacceptable to the American astrophysical journals. — Hannes Alfven Copy Share Image
“The gravitational waves of the first detection were generated by a collision of black holes in a galaxy 1.3 billion light-years away,… — Neil deGrasse Tyson Copy Share Image
“Mount Everest is about as tall as a mountain on Earth can grow before the lower rock layers succumb to their own… — Neil deGrasse Tyson Copy Share Image
I was there when Abbe Georges Lemaître first proposed this [Big Bang] theory. ... There is no rational reason to doubt that… — Hannes Alfven Copy Share Image
“Spheres are indeed fertile theoretical tools that help us gain insight into all manner of astrophysical problems. But one should not be… — Neil deGrasse Tyson Copy Share Image
