Apr 14, 2014 — Audie Cornish speaks with Fred Espenak, scientist emeritus at NASA Goddard, also known as "Mr. Eclipse," about the lunar eclipse that will happen Monday night.
Apr 8, 2014 — Scientist Lawrence Krauss says clips of him were "mined" to lend credibility to The Principle, a film he describes as "stupid" and "unbelievable."
Mar 23, 2014 — Astrophysicist Neil deGrasse Tyson is everywhere these days. And his current stature is remarkable, in part because he's a black astrophysicist — seemingly as elusive a phenomenon as the Higgs boson.
Mar 6, 2014 — An astrophysicist is using something called the Z machine at Sandia National Lab to recreate the conditions on a white dwarf star — only for a few nanoseconds, but still, enough to study.
Feb 27, 2014 — The astrophysicist says that participating in a "great unfolding of a cosmic story" should make us feel large, not small. This spring, Tyson hosts a TV series called Cosmos: A Space-Time Odyssey.