Ukrainian troops are using a Soviet-era rocket launcher, the BM-21 Grad, to hit Putin's forces. The vintage weapon is called "grandma" by Ukrainian crews, The Wall Street Journal reported.

Three Grad multiple rocket launchers were among a long list of Russian weapons and equipment Ukraine reportedly destroyed in one day. Ukraine's Operational Command South, a formation of the ...

"The latest intelligence data shows that Grad multiple rocket launchers have been deployed in Shevchenko Square in Kiev to deliver strikes against the area of the Gostomel aerodrome," Igor ...

NASA and the University of Colorado Boulder will launch a 60-foot rocket out of New Mexico on Friday, which, once launched, ...

Brigade, part of Ukraine's State Border Guard Service, have struck Russian tanks and a BM-21 Grad multiple launch rocket ...

Dr. John Blevins, Chief Engineer for NASA’s Space Launch System, was awarded the Samuel J. Heyman Service to America Medal, ...