Scientists trace latest interstellar comet’s home to a cold, isolated corner of the Milky Way

RFK Jr. faced the Senate. One lawmaker’s competing loyalties were on display

988 hotline’s launch is linked to thousands of fewer suicide deaths among teens and young adults

Researchers have spent decades breeding better potatoes for chips, and their work isn’t done

Blue Origin’s New Glenn rocket is grounded after launching satellite into the wrong orbit

Excellent prospects for the Lyrid meteor shower