Surface low pressure is associated with a trough on a upper level isobaric chart. ... This often signals a deep and mature low at the surface that has wrapped a core of cool air into its center of ...

We're entering a six-day stretch with a persistent and very active weather pattern across western Pennsylvania and much of the United States. A deep trough associated with a colder-than-normal air ...

KNOXVILLE, Tenn. — A deep trough is forecast to move across the southeast late into weekend. A cold front will likely move through the area and bring in rain chances but depending on the timing ...

"I really have like these deep troughs, tear troughs, so I may try a little filler in them — but I might be too scared," she shared. "But that’s what I would like to try, if I’m not too afraid." ...

Creatures, including sea stars, found living more than 2,000m deep were sampled Some of the world's deepest living sea creatures have been found to have eaten microscopic pieces of plastic.

Deep sea vents are fissures on the seabed where geological activity heats the seawater to extreme ... The National Oceanography Centre from Southampton is exploring the depths of the Cayman Trough .

Along with Autosub6000, the researchers will also rely on Isis, the UK's deepest-diving, remotely operated vehicle to scan the deep. Double Sub. First overboard will be Autosub6000, an unmanned ...

In the land of cliches, the next 24 hours could chill you to your soul, but the following days offer weather to warm your heart. With gusts from the northwest up to 25 mph and a deep trough in the ...

The new theory could explain deposits of sediment which were first seen by the Mariner 9 probe 40 years ago and which have puzzled scientists ever since.