After a difficult regular season and their MLS Cup reign ended, the Galaxy remained in training mode and will host the Liga ...

"If our solar system is indeed moving this fast, we need to question fundamental assumptions about the large-scale structure ...

A galaxy in a practically empty area of the universe seems to be impossibly forming stars, and new observations have only deepened the puzzle ...

Our solar system appears to be breaking the cosmic speed limit, casting fresh doubt on the Standard Model of Cosmology.

Centuries before other galaxies were known to exist, astronomers called them “spiral nebulas.” Today the defunct term still ...