Could humanity ever force a star to explode? This documentary dives into the science of supernovas, exploring whether it’s possible to artificially trigger one of the universe’s most powerful events.

Astronomers once struggled to measure the true size of the universe. Then came the discovery of Type Ia supernovae — explosions so consistent in brightness they could serve as “standard candles.” By ...

The Israeli bombardment of Gaza continued into Friday after Israel struck houses and tents in central and southern Gaza on Thursday.