Space Exploration October 14, 2024 11:51 pm Local professor has key role in NASA's Europa mission NASA launched a spacecraft to see if one of Jupiter’s moons can sustain life. US & World Videos 0:29 Community braves frigid waters in annual ‘Rally 4 Nally' polar plunge in Boston 1:02 Can I work while my green card is pending? 0:34 RAW FOOTAGE: Surveillance video shows thief break in through ceiling of Tewksbury store 1:07 Boston cheers as clock strikes midnight and 2025 begins 2:36 Boston police warn of dangers of spiked drinks