The LR-450 is designed for spacecraft operating in the absence of GPS signals

SpaceX has set a date for the long-delayed first launch of its next-generation Starship vehicle, which is critical to the company’s ambitions as well as NASA’s lunar plans.

Varda Space Industries has signed its first major agreement with a pharmaceutical company to develop improved drugs in microgravity.

Assembling a spacecraft is a complicated process, and one that requires materials that are far from ordinary. To ensure the success of the European Space Agency’s missions, researchers in the Materials, Environments and Contamination Control Section investigate and test materials to ensure they will survive the harsh environment of space. The section is supported by many young researchers, who bring fresh and innovative ideas.

This month, ESA’s Mars Express takes us to Shalbatana Vallis: a fascinating martian valley surrounded by signs of water, lava, craters and chaos.

The estimate is over 20 years; space-based interceptors would account for most of the cost

Quantum Space announced May 12 it will build the company’s highly maneuverable spacecraft in Tulsa, Oklahoma, home to the company’s new chief executive.

Star Catcher Industries, a company developing power-beaming technology for satellites, has raised $65 million to validate the technology in space.

Transcelestial has advanced its work to provide space-to-ground optical communications with a test of laser transmissions from a satellite to ground stations.