In 2026, San Diegans can celebrate the centennial of a local museum, watch parades, see circus performers, learn local ...

The 1815 eruption produced 60 megatons of sulfur, and as a result, average global temperatures dropped by around 3°C (5.4°F).

M ice that can’t make vitamin C are protected against the parasitic disease schistosomiasis, and possibly similar parasites.