DARPA

DARPA has awarded a US$14-million contract to the Gryphon Technologies engineering firm to support the development and demonstration of a nuclear rocket engine for the agency's Demonstration Rocket for Agile Cislunar Operations (DRACO) program.

Two variants of the Hypersonic Air-breathing Weapon Concept (HAWC) being developed for DARPA and the US Air Force have completed their final captive carry flight tests and are now cleared for their first free-flight tests within the next year.

DARPA has announced that its unmanned Gremlins X-61A air vehicle has completed a second round of aerial tests at the US Army’s Dugway Proving Ground, a step closer to the program's goal of air-launching and air-recovering up to four unmanned drones.

DARPA is planning to develop a "travel adapter" for the human body. Called the ADvanced Acclimation and Protection Tool for Environmental Readiness (ADAPTER), the new program aims to produce a device to help soldiers handle jet lag and diarrhea.

Diving into the autonomous submarine race, DARPA has awarded contracts to three companies as part of its Manta Ray Program. The end goal is to produce robotic vehicles that can operate for months without maintenance or human logistics support.

Following the recently success of Mission Extension Vehicle-1, DARPA has tapped Northrop Grumman subsidiary Space Logistics LLC to develop technology for servicing and extending the life of satellites in orbit.

Lockheed Martin has been awarded US$31.9 million by DARPA for further development of a ground-launched hypersonic missile. The contract allows the defense company to begin the Weapon System Integration program for the boost-to-glide weapon system.

Whenever computer scientist Sir Tim Berners-Lee makes the headlines, a significant minority of outlets inevitably, and wholly incorrectly, refer to him as “the inventor of the internet.” Here’s why they’re wrong.

Under a DARPA contract, Raytheon is using synthetic biology techniques to produce two new strains of bacteria – one to seek out hidden explosives below ground and another on the surface that glows when they're found.

A new research program from DARPA is looking to remove those pesky hallucinatory side effects from psychedelic medicines such as MDMA & psilocybin.

This week DARPA kicks off a competition called the Subterranean Challenge, where hordes of robots are unleashed into caves and tunnels to test how well they can autonomously navigate these environments. One team's designs could lead to robots that explore caves on other planets.

DARPA’s OFFensive Swarm-Enabled Tactics (OFFSET) program has carried out a demonstration that illustrates how fleets of unmanned aircraft can be used to secure important buildings in urban environments.