The MQ-25 Stingray resumed testing with its second flight, in anticipation of the expansion of the flight envelope and validation of the autonomous flight

Rocket Lab recently tested Neutron's Archimedes second stage engine with a full-duration burn.

Credit: Rocket Lab

"I like to tell everybody: Don't let kids mix explosives until they're in college."

Discover the giant bee of Indonesia.

Milestone for eVTOL platform slips into 2029 under latest programme re-baselining. Vertical Aerospace has confirmed a fresh schedule slippage for its Valo electric vertical take-off and landing (eVTOL) aircraft, with certification now delayed until 2029.…

DeepSeek, the Chinese large language model developer, is said to be preparing for a 2027 IPO debut as it also looks to raise around $1.5 billion in new funds at a $71 billion valuation.

In a private meeting, HHS officials met with mental health professionals to work on guidance for stopping SSRIs.

Elbit Systems is examining a commercial-ship conversion that would operate multiple Hermes 650 Spark fixed-wing drones at sea, the company disclosed on July 13, 2026. The concept could give naval forces persistent surveillance and targeting coverage beyond…

A new study proves low-frequency infrasound hijacks inner ear support cells to create unique physical hum sensations.

Cars come off assembly lines. So do tractors, dishwashers, and jet engines. Nuclear reactors never have. Every commercial reactor on the American grid was

Developed with Cypress Creek Energy, the virtual power purchase agreement covers the Steel River Energy Center, which will add 2.5 GW of solar capacity and 2.9 GW/GWh of battery storage.

The announcement marks the latest in a string of sodium battery developments as utilities and customers look for new sources of grid-tied and behind-the-meter capacity.

Lake Powell, the second-largest reservoir in the U.S., is nearing critically low water elevation levels, the latest data shows.

Award-winner Lu Yaxiang and her team are working towards making commercially viable batteries from the abundant, low-cost mineral.

European nations have faced a string of cheap drone incursions, forcing militaries to reconsider the cost of air defense.

Bengaluru startup Vimag Labs patented its fifth rare-earth-free EV motor as China's export controls push global automakers to ditch magnets.

Supplier will also perform engine maintenance for the Leonardo Helicopters battlefield transports. Leonardo Helicopters has contracted GE Aerospace to supply the 46 CT7-2E1 turboshafts, plus an undisclosed quantity of spare engines, that will power the UK’s…

Engineers at MIT and EPFL in Lausanne, Switzerland, have designed a robot that can swim
underwater, and flap out of the water to continue flying through air, much like a diving bird.

The robot can help scientists study the mechanics that enable these actions…