China is arming its Tiangong space station with autonomous self-defense bots to intercept suspicious spacecraft after near-collisions with Starlink satellites. Discover how this breakthrough in space ...

Humanity owes a debt of gratitude to the chemical rockets that have launched satellites, astronauts, and entire space ...

Liberty Lifter, a program to develop a ground effect aircraft that could carry heavy loads while skimming over waves and up ...

A director of contracting at the Defense Advanced Research Projects Agency (DARPA) sought to defy President Donald Trump’s ...

NASA's initiatives to pioneer next-generation space technologies are also hit hard in the White House's budget proposal. If ...

A Defense Department official pleaded with her superiors not to cancel a Harvard University grant focused on biological threats because doing so could pose “grave and immediate harm to national ...

Texas A&M is using $1.6m DARPA grant to better understand 3D printing defects and their impact on part lifespan for military ...