Articles by MARCIA DUNN AP aerospace writer

Technology

Interstellar comet swinging past Mars as a fleet of spacecraft looks on - ABC News - Breaking News, Latest News and Videos

A comet from another star system is swinging by Mars as a fleet of spacecraft trains its sights on the interstellar visitor

Science

New study adds to the possibility of favorable conditions for life at Saturn's moon Enceladus - ABC News - Breaking News, Latest News and Videos

Scientists have uncovered new types of organics in icy geysers spouting from Saturn's moon Enceladus