The reporting

3 articles

Topic: space technology

Two engineers in a clean room at NASA's Marshall Space Flight Center prepare the ASCENT Green Propulsion Dual Mode flight hardware for testing

NEWS Space Technology

One Tank, Two Engines: NASA Clears ASCENT Dual Mode CubeSat for Launch

A shoebox-sized NASA CubeSat built around a single non-toxic fuel tank feeding both a powerful chemical engine and gentle electrospray thrusters has cleared leak, thermal vacuum and spin tests at Marshall Space Flight Center, ahead of a launch scheduled no earlier than October 1, 2026.

Expedition 55 Commander Anton Shkaplerov eating a piece of red romaine lettuce harvested from the Veggie plant growth facility aboard the International Space Station

NEWS Space Technology

NASA Awards $650,000 to Mars Food System Designs, With $300,000 Top Prize for Adaptive Nourishment Infrastructure

The top $300,000 prize went to Chinyere Ukeje of Philadelphia for the Adaptive Nourishment Infrastructure (ANI), a modular ecosystem of agriculture, fermentation, fungi cultivation and closed-loop nutrient recycling designed to produce half a crew's food away from Earth. Here is why feeding a Mars crew is one of the harder engineering problems, and what the five winners actually delivered.

Concept illustration of robotic construction, power systems, resource-processing equipment and vehicles operating on the lunar surface

ANALYSIS Space

NASA Opens Five-Track Competition to Mature Lunar Infrastructure

The final NextSTEP-3 solicitation targets power, oxygen extraction and manufacturing technologies that still require controlled testing before any lunar deployment can be considered.