Economy Rocket Lab signs $190 million contract to provide hypersonic suborbital launches for U.S. defense testing. Fabio Lucas Carvalho 16/04/2026 at 03:31
Science and Technology China creates hypersonic engine that can make planes and missiles fly more than 6 times the speed of sound with less weight, more range, and without system change. Flavia Marinho 01/04/2026 at 12:06
