In recent months, eight U.S. cities have experienced unnaturally colored skies—ranging from eerie green glows and purple ...

A suicide bombing struck Mar Elias Church in Damascus, Syria, on June 22, 2025. The attack killed 20 people and injured more ...

M (@3M) and Discovery Education (@DiscoveryEd) today announced the 2025 3M Young Scientist Challenge (#YoungScientist) 32 ...