Don Pettit is a NASA astronaut at NASA’s Johnson Space Center in Houston, Texas.
Views From Aloft: The Art of Space Photography
Astronaut Don Pettit has taken hundreds of thousands of photos from the International Space Station.
Science Goes To The Movies: The Martian
An astronaut and a NASA engineer weigh in on “The Martian,” on this edition of Science Friday’s “Science Goes to the Movies.”
Plants in Space!
This week on The Macroscope, plant biologists send a lowly weed to the International Space Station to study its growth in zero gravity.
3D-Printed Coffee Cups Help Liquids Defy Gravity
The cups work using capillary action: Simply press your lips to the rim, and you get a sip, whether you want one or not.
Science Goes To The Movies: ‘Gravity’
Astronauts separate fact from fiction in Alfonso Cuarón’s “Gravity.”
Ask an Astronaut: Don Pettit and Jeff Hoffman on Spaceflight
Two astronauts answer your questions and discuss the many curiosities of living in space.
Astronauts Prepare for Departure
Weâ€™ll check in with crewmembers on board the International Space Station, just days before several are scheduled to return to Earth after months in orbit.
Living It Up In Space
Two NASA astronauts aboard the International Space Station talk about life and the view from 220 miles above Earth.