HumansAncient rock art revealed in all its glory in stunning photographs Images capture the remarkable variety of petroglyphs etched into rock across a wide swathe of land, from Mongolia to the Sahara Regulars
HumansAncient humans took two routes to Australia 60,000 years ago ¾«¶«´«Ã½s have long tried to uncover the perilous journey humans took to reach the ancient land mass that now makes up Australia. Now, a genetic study has edged us closer to understanding how and when they achieved this News