Scientists discovered something alarming seeping out from beneath the ocean around Antarctica

Planet-heating methane is escaping from cracks in the Antarctic seabed, with new seeps being discovered at an “astonishing rate,” raising fears that future global warming predictions may have been underestimated.

​ Planet-heating methane is escaping from cracks in the Antarctic seabed, with new seeps being discovered at an “astonishing rate,” raising fears that future global warming predictions may have been underestimated. Read More Breaking News, Latest News and Videos | CNN