NASA is switching off two science instruments on its long-running twin Voyager spacecraft to save power. The space agency said Wednesday an instrument on Voyager 2 that measures charged particles and ...

NASA has announced plans to switch off another science instrument on the Voyager 2 spacecraft later this month, in a bid to conserve dwindling power supplies. This follows a similar step taken ...

are shutting off one scientific instrument on Voyager 1 and another on Voyager 2. The move will buy both spacecraft a bit of extra time on their journeys through the cosmos. The first of the ...

Recent analysis suggests that Uranus and its five largest moons might not be as cold and lifeless as once believed. Instead, these moons could harbor hidden oceans, with conditions potentially ...