Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...
ALMA reveals that gravity reorients magnetic fields in 17 young clusters, aligning them as gas collapses and accelerating ...
The most discreet dwarf galaxies in our Universe reveal a gravitational anomaly that has intrigued astronomers for decades. While large spiral galaxies seem to follow well-established rules, ...