Today's NYT Strands puzzle might look simple at first glance, but don't be fooled, as it's full of sneaky connections and ...

NASA has successfully tested a magnetoplasmadynamic thruster with lithium propellant. The technology is considered key for ...

Indian startup GalaxEye has placed its first satellite, Drishti, into orbit aboard a SpaceX ...

A small mercury spill in Charleston has the attention of several agencies, environmental officials said.