See the 19 spiral galaxies NASA captured "on the smallest scales ever observed" past the Milky Way

Poised for Science: NASA’s Europa Clipper Instruments Are All Aboard

NASA just announced funding for 13 new "Innovative Advanced Concepts" under the NIAC program. They include a swarm of autonomous "gram-scale interstellar probes" designed to send back images of Proxima Centauri, and a sample return mission to Venus.

NASA's little helicopter on Mars has logged its last flight