Podcasts

What's up in the May sky? A meteor shower produced by debris from Halley's Comet, asteroids named after dinosaurs and a "blue moon" on May 18th.

› watch now
› more viewing options

NASA's OCO-3 mission is ready for launch to the International Space Station. This follow-on to OCO-2 brings new techniques and new technologies to carbon dioxide observations of Earth from space.

› watch now
› more viewing options

What can you see in the April sky? The Moon visits Mars in the evening, and later joins Saturn and Jupiter for a spot of tea. Also, how to find Polaris, the North Star.

› watch now
› more viewing options

What can you see in the March sky? Jupiter and other planets in the morning, a change of seasons and an open star cluster called the Beehive.

› watch now
› more viewing options

Drive along with NASA's Opportunity Mars rover and hear the voices of scientists and engineers behind the mission.

› watch now
› more viewing options

What can you see in the February sky? Stars and planets with distinct red and blue colors, like Mars and Sirius.

› watch now
› more viewing options

NASA's InSight has been busy.

› watch now
› more viewing options

An animated flyover of the Martian surface

› watch now
› more viewing options

Forty-one years after it launched into space, NASA's Voyager 2 probe has exited our solar bubble and entered the region between stars.

› watch now
› more viewing options

Listen to Martian wind blow across NASA's InSight lander.

› watch now
› more viewing options