Q&A with Scott Bolton, principal investigator on NASA’s Juno mission

A new era in GPS navigation launched Sunday, when a SpaceX Falcon 9 rocket climbed into orbit with a Lockheed Martin-built satellite designed to beam higher-power positioning, navigation and timing signals around the world, providing military and civilian users with more accurate data that is more resistant to growing jamming threats.

The Beresheet moon lander will attempt to become the first privately-funded spacecraft to reach the moon, and these photos show the robotic probe’s journey through testing inside a clean room at Israel Aerospace Industries, followed by its attachment to a multi-satellite stack for launch on a Falcon 9 rocket.

The privately-funded Israeli Bersesheet lander is on course to enter orbit around the moon April 4 after another boost from its main engine Tuesday.