March 20, 2024 6:25 pm NASA astronaut from Needham prepares for International Space Station mission Sunita Williams is gearing up for her third trip to space, planning to blast off in May. US & World Videos 2:12 Flowers missing from memorial for fallen Marine in Lynn 1:05 Marking construction safety week in Boston 5:31 Inside the takedown of Mass. catalytic converter theft ring 2:43 ‘On the Dot' to redevelop stretch of Dorchester Avenue 1:49 Finalists in math competition hope their model helps ease housing crisis