For years there have been reports that animals sense earthquakes as they change their behavior before the ground rocks. Science takes a look at this behavior.
Alphard is the "heart" and brightest star in the constellation Hydra the Water Snake, and it represents a welcome sign of spring for the Northern Hemisphere.
What's with the flurry of fireballs recently? Europe to Canada and the U.S. all have been reporting them. Is there a reason for the uptick? Results of an investigation here.
For 50 years, astronomers have puzzled over a strange star in Cassiopeia bright in X-rays. But new data from XRISM revealed the culprit: a hidden companion.
On Good Friday, March 27, 1964, south-central Alaska heaved under the biggest earthquake recorded in North America, registering a 9.2 on the Richter scale.