Science

Washington State Fish and Wildlife Police confer with an individual from the King County Medical Examiner's office on a remote gravel road above Snoqualmie, Wash., following a fatal cougar attack, Saturday, May 19, 2018. One man was killed and another seriously injured when they encountered a cougar Saturday while mountain biking in Washington state, officials said. (Alan Berner/The Seattle Times via AP)
May 20, 2018 - 7:39 pm
SEATTLE (AP) — The two mountain bikers did what they were supposed to do when they noticed a mountain lion tailing them on a trail east of Seattle. They got off their bikes. They faced the beast, shouted and tried to spook it. After it charged, one even smacked the cougar with his bike, and it ran...
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In this May 19, 2018 photo, lava erupts inside Leilani Estates near Pahoa, Hawaii. As lava flows have grown more vigorous in recent days, there's concern more homes may burn and more evacuations may be ordered. (Jamm Aquino/Honolulu Star-Advertiser via AP)
May 20, 2018 - 4:29 pm
PAHOA, Hawaii (AP) — Ed Arends grabbed what he could in the night and fled his 5-acre property, lava oozing from a crack in his neighborhood on Hawaii's Big Island. That was more than two weeks ago. He hasn't been able to stay at his house since. "It's disconcerting not being home, being displaced...
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Lava erupts from fissures near Pahoa, Hawaii Saturday, May 19, 2018. Two fissures that opened up in a rural Hawaii community have merged to produce faster and more fluid lava. Scientists say the characteristics of lava oozing from fissures in the ground has changed significantly as new magma mixes with decades-old stored lava. (AP Photo/Jae C. Hong)
May 20, 2018 - 1:23 pm
PAHOA, Hawaii (AP) — A volcano that is oozing, spewing and exploding on Hawaii's Big Island has gotten more hazardous in recent days, with rivers of molten rock flowing into the ocean and flying lava causing the first major injury. Kilauea volcano began erupting more than two weeks ago and has...
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FILE - In this May 21, 2016, file photo, Jack Horner sits under Montana's T-Rex in the Museum of the Rockies in Bozeman, Mont. The Montana paleontologist, Horner, who consulted with director Steven Spielberg on the “Jurassic Park” movies is developing a three-dimensional hologram exhibit that will showcase the latest theories on what dinosaurs looked like. Horner and entertainment company Base Hologram are aiming to have multiple traveling exhibits ready to launch in spring 2018. (AP Photo/Matt Volz, File)
May 20, 2018 - 1:22 pm
HELENA, Mont. (AP) — Forget the gray, green and brown dinosaurs in the "Jurassic Park" movies. Paleontologist Jack Horner wants to transport people back in time to see a feathered Tyrannosaurus rex colored bright red and a blue triceratops with red fringe similar to a rooster's comb. Horner, who...
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In this April 25, 2018 photo, the Arkansas River flows under a bridge in Salida, Colo., with the snow-covered Sawatch Range mountains in the background. Despite a severe drought across the Southwestern United States, there should be plenty of water this year for rafters and anglers in the Arkansas, one of the nation's most popular mountain rivers. State and federal officials say water from melting snow will surge down the river thanks to a surprisingly wet winter in the towering peaks of the Sawatch Range where the river begins. (AP Photo/Dan Elliott)
May 20, 2018 - 12:23 pm
SALIDA, Colo. (AP) — Despite a severe drought across the Southwestern United States this spring, there should be plenty of water for rafters and anglers in one of the nation's most popular mountain rivers. Water from melting snow is rushing into the Arkansas River in central Colorado, thanks to a...
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A resident photographs toxic gases emitting from cracks in the Leilani Estates subdivision near Pahoa, Hawaii Saturday, May 19, 2018. Two fissures that opened up in a rural Hawaii community have merged to produce faster and more fluid lava. Scientists say the characteristics of lava oozing from fissures in the ground has changed significantly as new magma mixes with decades-old stored lava.(AP Photo/Jae C. Hong)
May 20, 2018 - 12:56 am
PAHOA, Hawaii (AP) — In the weeks since Hawaii's Kilauea volcano began erupting, dozens of homes have burned from oozing lava, people have fled their homes and plumes of steam from the summit have shot skyward, prompting officials to distribute face masks to protect against ash particles. Lava...
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A resident photographs toxic gases emitting from cracks in the Leilani Estates subdivision near Pahoa, Hawaii Saturday, May 19, 2018. Two fissures that opened up in a rural Hawaii community have merged to produce faster and more fluid lava. Scientists say the characteristics of lava oozing from fissures in the ground has changed significantly as new magma mixes with decades-old stored lava.(AP Photo/Jae C. Hong)
May 19, 2018 - 11:02 pm
PAHOA, Hawaii (AP) — Lava oozing out of cracks for two weeks in rural Hawaii neighborhoods took on new characteristics as fresher magma mixed with decades-old magma, sending a flow toward the ocean Saturday. Since a first fissure opened in a community on May 3, lava was mostly spattering up and...
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Lava erupts in the Leilani Estates subdivision near Pahoa, Hawaii Friday, May 18, 2018. Hawaii residents covered their faces with masks after a volcano menacing the Big Island for weeks exploded, sending a mixture of pulverized rock, glass and crystal into the air in its strongest eruption of sandlike ash in days. (AP Photo/Jae C. Hong)
May 19, 2018 - 9:54 pm
VOLCANO, Hawaii (AP) — The Latest on the eruption of Hawaii's Kilauea volcano (all times local): 3:45 p.m. Hawaii County civil defense officials are warning residents that lava may cross a highway in the coming hours. Officials say a flow is less than a mile (kilometer) away from Highway 137 in the...
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Peter Vance, 24, photographs lava erupting in the Leilani Estates subdivision near Pahoa, Hawaii Friday, May 18, 2018. Hawaii residents covered their faces with masks after a volcano menacing the Big Island for weeks exploded, sending a mixture of pulverized rock, glass and crystal into the air in its strongest eruption of sandlike ash in days. (AP Photo/Jae C. Hong)
May 19, 2018 - 7:42 pm
PAHOA, Hawaii (AP) — Lava oozing out of cracks for two weeks in rural Hawaii neighborhoods took on new characteristics as fresher magma mixed with decades-old magma, sending a flow toward the ocean Saturday. Since a first fissure opened up in a community on May 3, lava was mostly spattering up and...
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U.S. Air National Guardsman Orlando Corpuz carries a gas mask as he walks over cracks on the road in the Leilani Estates subdivision near Pahoa, Hawaii Friday, May 18, 2018. Hawaii residents covered their faces with masks after a volcano menacing the Big Island for weeks exploded, sending a mixture of pulverized rock, glass and crystal into the air in its strongest eruption of sandlike ash in days. (AP Photo/Jae C. Hong)
May 19, 2018 - 1:56 pm
VOLCANO, Hawaii (AP) — The Latest on the eruption of Hawaii's Kilauea volcano (all times local): 7:55 a.m. Slow-moving lava has destroyed four homes near a Big Island neighborhood that has already lost several structures in the wake of volcanic activity. Hawaii County Civil Defense reported...
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