■ ALASKA: THE LAST FRONTIER
Discovery Channel, 9 p.m.
Season Premiere! This past year, the Kilcher family — the Alaskan homesteaders spotlighted in this reality series — endured severe weather conditions, damage to the homestead and unexpected setbacks. But with spring around the corner, the family is gearing up for new opportunities and fresh adventures, as chronicled in the new season, which will also find singer/songwriter Jewel returning home so her son Kase can learn valuable skills in the wild from his grandfather.