National parks and hundreds of other recreation sites are free to visit Friday

The National Park System includes parks, historic sites, monuments, recreation areas, battlefields and seashores. You can visit them all for free on Friday.

Rare whale spotted off of the Texas coast
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Boaters took video of the Rice's whale on Monday about 100 miles off the coast of Galveston, Texas. (Courtesy of Brandon Overton/FOX Weather)

46,000 year old worm alive after being frozen
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A 46,000 year old worm has been brought back to life. The worm was frozen away in the Siberian permafrost in a sleep mode that allows the critter to be able to survive.

Traps removed near Yellowstone after no sign of grizzly bear that killed woman

Wildlife workers on Tuesday halted their efforts to capture a grizzly bear that killed a woman over the weekend near Yellowstone National Park after finding no sign of the animal since the day of the attack.

See the rare blue frog spotted in Rhode Island

Some of Rhode Island's frog species can occasionally exhibit rare blue coloration.

Suspected lioness on the loose near Berlin: police

Nearby residents were advised to stay indoors if possible, to refrain from walks and jogs in the woods, and to take dogs at most for short walks on a leash.

Tortoise rescue asks parents to buy toys, not turtles, ahead of ‘Ninja Turtles’ movie

“After seeing the film and thinking real turtles jump through the air or fly like Ninja turtles, kids ask parents to buy live turtles,” the American Tortoise Rescue said.

Iceland government warns tourists to avoid lava-spewing volcano

Authorities in Iceland have warned tourists and other spectators to stay away from a newly erupting volcano that is spewing lava and noxious gases from a fissure in the country’s southwest.