NASA’s Voyager 1 resumes sending engineering updates to Earth spaceflight.scientific Article 486 words 39 votes
Jet Propulsion Laboratory-led team use Iceland as a stand-in for Venus to test radar technologies that will help uncover the planet's ground truth Article 6 votes
Analysis of data from the end of NASA's Dawn mission confirms that the dwarf planet Ceres is an ocean world with a deep reservoir of salt-enriched water Article 13 votes