Was that an earthquake you just felt or merely a big truck rumbling by? You don't have to wonder thanks to the U.S.

The quake was centered about 2 miles west of Morris Plains and reportedly was felt as far south as the Baltimore area.

The U.S. Geological Survey has reported an earthquake west of Morris Plains. The 1.6 magnitude earthquake happened around ...

The 1.6 magnitude earthquake occurred west of Morris Plains at around 5:40 a.m., according to the U.S. Geological Survey's ...

A 5.0-magnitude earthquake was reported in Alaska on Monday (July 21), according to the United States Geological Survey. The ...

A minor earthquake shook Morris Plains early this morning, felt as far as 200 miles away due to unique geology, catching ...

A minor early-morning earthquake centered in North Jersey rattled some residents, and its effects were reported as far south as the suburbs of Baltimore. The U.S. Geological Survey reported the quake, ...

Several earthquakes, including a 7.4 magnitude one, struck off the Russian coast on Sunday, according to the U.S. Geological Survey, prompting brief warnings of potential tsunami waves on the nearby ...

A minor earthquake rattled parts of North Jersey Monday morning, July 21.The magnitude 1.6 quake struck at 5:40 a.m. local ...

The giant earthquake was recorded at 12:37 p.m. local time, southeast of Sand Point, a community located on Popof Island in ...

Several strong earthquakes struck off the coast of Russia on Sunday, eliciting a brief tsunami watch for the state of Hawaii. Per the U.S. Geological Survey (USGS), the first of the quakes, ...

At least two people said on social media that they felt the earthquake, according to the U.S. Geological Survey.