For decades researchers in northern Norway had tried to bring back vital kelp forests after overfishing damaged marine ecosystems. Now a simple solution is proving successful....
Ancient shoreline features hint that water on Mars once formed a vast ocean....
Even though the Red Planet's atmosphere is thin, wind is still one of Mars' most relentless sculptors....
Winter in Connecticut. Kelly Marsh/Connecticut Post via Getty Images While some states' coldest temperatures were recorded recently, others were documented decades ago. Hawaii remains the only state i...