Waymo kicked off two “road trips” to Philadelphia and New York City on Monday, signaling the Alphabet-owned company’s push to expand into cities in the Northeast.

Japanese researchers turned to “experimental archaeology” to study how ancient humans navigated powerful ocean currents and migrated offshore.

Physicists recently mapped the hidden shape that underlies the quantum behaviors of a crystal, using a new method that’s expected to become ubiquitous.

Outlier traffic flow detection under unplanned disruptions is vital for operational safety and management. Though numerous models have been proposed to effectively detect outlier traffic flow in ...

The closure of field offices and internal departments also complicates access for the elderly and individuals with disabilities. The map shows the states most vulnerable to Social Security cuts.

Union Pacific (UP) links to the new Capital Area Rail Terminal in Jefferson City, Mo., and signs a historic lease agreement for Colorado’s Moffat Tunnel, replacing the original 1926 lease. Also, BNSF ...