Elon Musk has hit back at astrophysicist Neil deGrasse Tyson after the ... that they want to put military bases on Mars," Tyson said. "NASA doesn't have a spacecraft but Elon does.

But Neil deGrasse Tyson, host of StarTalk TV ... Warp speed It's taken NASA's Voyager 1 spacecraft 38 years to travel 12 billion miles from Earth. It's only traveling a fraction of a percent ...

The speakers — astrophysicist Neil deGrasse Tyson, "Star Trek" actor William ... who applied to become an astronaut 11 times before NASA selected him, reminded students to stay persistent ...

Dr. Tyson will be coming to Alaska this summer for a talk at the Performing Arts Center and is the host of the program SEEING ...

World-renowned astrophysicist, author and host of PBS NOVA's spinoff, " NOVA Science Now ", Dr. Neil deGrasse Tyson is coming ...

This demotion, by the way, occurred all the way back in 2006. So, what does famed astrophysicist Neil deGrasse Tyson have to say to these people? "Get over it. It's done. Just get over it." ...

Both SpaceX and NASA are working toward sending astronauts ... With Mars being inhospitable to any life that we know of, Neil deGrasse Tyson says, "I'm skeptical that you'll find legions of ...

Greensboro, N.C. – The Steven Tanger Center for the Performing Arts welcomes renowned astrophysicist Neil deGrasse Tyson on ...

Acclaimed science fiction author Octavia Butler offered insight into the place that space and its explorers occupy in our collective imagination in a discussion with former Newshour anchor Jim ...

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