Each year, Bogong moths in Australia embark on a 620-mile journey to escape the summer heat by retreating to cool alpine caves. These nocturnal insects then return home to breed and die, completing a ...

Several 5000-year-old temples in Malta seem to have been oriented towards specific stars, suggesting the temples could have been schools for celestial navigation. Ancient people constructed seven ...

April's celestial excitement continues Monday night with the annual Lyrid meteor shower. Known for its fast and bright meteors, the peak of the Lyrid meteor shower will continue into Tuesday morning ...