John Grunsfeld

Aug. 03, 2012

Planning for ‘Curiosity’ on Mars

NASA scientist John Grunsfeld gives a preview of the Mars Curiosity mission, from the landing’s ‘seven minutes of terror’ to the plans for the exploration ahead.

mars, red planet, curiosity, pathfinder, spirit, opportunity, mars science laboratory, planetary science, geology, seven minutes of terror

Apr. 27, 2012

An Astronaut Explores NASA's Scientific Frontiers

Astronaut and astrophysicist John Grunsfeld leads NASA's investigations of Earth--and beyond.

space, space flight, NASA, astronaut, Hubble telescope

Sep. 23, 2011

Flagstaff Throws A Party For Science

A ten-day event in Flagstaff highlights science in Northern Arizona.

flagstaff arizona science festival

AVAILABLE IN ITUNES

Michael Pollan Talks Plants and Food

view more

FEATURED PLAYLIST

Happy 60th, CERN!

BOOKS BY OUR GUESTS

Mystery Box

DisCERN This: Large Hadron Rap

\tAn original rap about the Large Hadron Collider—don't miss it. Brought to you by Will Barras, who was a Ph.D. student in the department of linguistics and English language at the University of Edinburgh and science writer (and rapper) Kate McAlpine.

Science Friday® is produced by the Science Friday Initiative, a 501(c)(3) nonprofit organization.

Science Friday® and SciFri® are registered service marks of Science Friday, Inc. Site design by Pentagram; engineering by Mediapolis.

 

topics