NASA's Curiosity rover has encountered patches of sharp “gator-back” rocks causing mission planners to look for a new route to continue exploring Mount Sharp. Credit: Space.com | footage courtesy: NAS ...

The Boca Raton Historical Society says there was, in fact, an inlet with sharp rocks that gnawed the ropes of ships rocking at anchor along the shore. But the inlet was not in southern Palm Beach ...

Semmens wasted no time building a gap, flowing through the deep sand, sharp rocks, and notorious Lagoon Jump, while the real battle raged behind him. Behind the leader, Alvarez and Davis found ...