Six planets will form a rare planetary alignment in the night sky on Jan. 21; here is everything you need to know about the ...

Each year, Antarctica gets a visit from clouds that shine a brilliant, electric blue. These clouds, called noctilucent clouds, light up the sky during the summer time for the South Pole.

June 21st marks the longest night in Antarctica and a very special Midwinter’s Day with 47 people or ‘winterers’ living and working at British Antarctic Survey’s (BAS) three winter ...