What if Earth had massive rings like Saturn? Our skies would never look the same, with stunning celestial views stretching ...

A rare full seven-planet alignment will be visible in the early night sky between Feb. 22 and 28. We have the tips you need ...

Patients prefer remote consultations while doctors express anxiety over diagnoses Patients embrace telehealth options despite ...

A shell of icy objects at the edge of the solar system known as the Oort cloud has a pair of spiral arms that resemble a miniature galaxy, new research suggests.