If the building-size asteroid 2024 YR4 crashes into the moon in December 2032, the impact will produce a bright flash that may be visible to the naked eye, a new study finds.
Men's heart health tends to decline earlier in life, and the difference is driven largely by coronary heart disease, which appears roughly a decade sooner in men than in women.
NASA has delayed the Artemis II launch until March at the earliest after engineers discovered hydrogen leaks during last night's wet dress rehearsal.
An elephant bone discovered in Spain may date to the time of Hannibal's battles against the Romans.
The Mokoqi Star Projector is a cheerful, low-cost sleep aid for babies and tots.
