Despite ethical concerns about using battlefield videos to train artificial intelligence, Ukraine’s defense ministry said it needs to improve A.I. targeting to compete with Russia.

Some of the most extreme explosions in the universe are Type I superluminous supernovae. “They are one of the brightest ...

In 2020, astronomers discovered a violent cosmic event that has led them to rethink how extreme pairs of astronomical objects form. These pairs are capable of producing powerful cosmic collisions.

Astronomers have for the first time seen the birth of a magnetar—a highly magnetized, spinning neutron star—and confirmed that it's the power source behind some of the brightest exploding stars in the ...

Researchers found a magnetic star core acting as a high speed engine to power a record breaking luminous supernova.

In the wake of discourse surrounding Teyana Taylor’s Perfidia Beverly Hills in One Battle After Another, a familiar debate has resurfaced about what happens when Black women play morally ambiguous cha ...

Few entertainers have pushed the limits of pain and comedy like Johnny Knoxville. At 55, his legacy lives in Jackass’ most outrageous stunts—moments of chaos, risk and absurd humor that turned a TV ...

Witnesses described an intensely bright object racing across the sky from the southwest to the northeast, leaving behind a glowing trail before breaking apart.

The discovery of a newborn magnetar inside a distant supernova helps explain why some stellar explosions shine far brighter ...

While some federal agencies have specific rules around less-lethal weapons – including CBP, which prohibits intentionally firing pepper balls at heads unless deadly force is justified, among other ...