A nuclear thermal propulsion engine could cut the travel time in half for future space explorers racing to the Red Planet.

Space agencies are moving closer to a new era of rocket propulsion that could fundamentally change deep-space travel. Nuclear ...

The Environmental Protection Agency on Monday said it would propose a drinking water limit for perchlorate, a harmful ...

The ATESH partisan movement conducted visual reconnaissance of a chemical plant in Bryansk, which is involved in producing ...

EPA will propose a perchlorate tap-water limit after a court order. Testing and public comment are coming next.

Plus Jon Willis’s “The Pale Blue Data Point.” ...

While no longer equipped for nuclear, biological, and chemical recce, a tiny force of Mi-24RKhR helicopters still fights for ...

Aerolloy Technologies is a subsidiary of PTC Industries Limited. It will produce large Nickel-based Superalloy housings and ...

NASA is backing a new generation of nuclear rockets that could compress the months-long journey to Mars into a sprint ...

As 2026 begins, Detroit-based Rocket’s shares (NYSE: RKT) are trading around $21 per share, down about 15% from the 2020 ...

UP-based Aerolloy Technologies is supplying nickel-based superalloy castings for use of Seattle-based Blue Origin's New Glenn ...

Military history is riddled with weapons systems failing to live up to the reality of the situation on the battlefield. […] ...