Here’s our top 10 things to do on the Big Island for March 14-20. No. 1 — “Sew Fine: Hawai‘i Island Threads” fashion exhibit (Hilo, through March 29) When: Regular studio hours Mondays, Tuesdays, ...
Earth’s core could contain helium from the early solar system. The noble gas tucks into gaps in iron crystals under high pressure and temperature.