樱桃视频

October 21, 2015

Well water may contain earthquake warning signs

Spikes in sodium and hydrogen in well water warned of mounting strain before two Iceland earthquakes, geologists say

October 21, 2015

2012 could break record for fewest tornadoes

Tornado season got off to a record start this year, with more twisters by mid-April than ever seen for that period since records began in 1950. After May, though, the number of tornadoes dropped off to a historic low.

October 21, 2015

Lava flows toward homes on Hawaii's Big Island

Residents in a rural, isolated region of Hawaii's Big Island still reeling from a recent tropical storm turned their attention to a potential new disaster Thursday as scientists warned that a la...

October 21, 2015

New study suggests 42 states at risk for earthquakes

A new study by the U.S. geological society suggests 42 states have a reasonable chance of experiencing damaging ground shaking from an earthquake in the next 50 years.

October 21, 2015

How extinct undersea volcanoes trigger rare 'tsunami earthquakes'

How unusual slow earthquakes can spawn powerful tsunamis is a long-standing mystery that researchers may have finally solved.

October 21, 2015

Pompeii-like eruption fossilized dinos in death poses

A mass grave in a Chinese lakebed contains the extremely well-preserved fossils of dinosaurs, mammals and early birds, but the cause of the animals' death has long puzzled scientists

October 21, 2015

Was 5.6-magnitude 2011 Okla. earthquake man-made?

If man-made, it is the most powerful quake to be blamed on deep injections of wastewater, according to a study published Tuesday by the journal Geology.

October 21, 2015

Italian scientists appeal earthquake manslaughter verdict

The six scientists and one government official convicted of manslaughter over statements they made before a 2009 earthquake that killed 309 in the town of L'Aquila, Italy, have filed appeals against the verdict

October 21, 2015

Dino-killing impact remade plant kingdom, too

The killer meteorite that extinguished the dinosaurs also torched North America's forests and plants.

October 21, 2015

Hidden Napa earthquake faults found by NASA radar

The Aug. 24 Napa earthquake woke several small, previously unrecognized Napa Valley faults, according to the first results from a high-flying NASA radar instrument.