Add Yahoo as a preferred source to see more of our stories on Google. Well, you’ve done it again, Universe. You’ve gone and given us another batch of top-notch discoveries. We guess we should thank ...

From new exoplanetary neighbors and a weakening dark energy to the best evidence for life on Mars and an interstellar comet that's got everyone talking, 2025 has been jam-packed with astronomical ...

Right now, somewhere above our heads, missions are being planned that could redefine humanity's place in space. The decisions being made today about where to send our next wave of spacecraft and ...