Astronauts Josh Cassada and Frank Rubio installed and deployed an ISS Roll Out Solar Array (iROSA). The rollout occurred while the International Space Station was flying over the Pacific Northwest.

A promising candidate is the combination of array-fed reflector antenna and Digital Beamforming (DBF) technique. Therefore, this paper establishes an echo model for array-fed reflector antenna and ...

A new report on the U.S.'s readiness in the face of threats from space has revealed concerns about our vulnerability to major ...

One half of the powerful new Nancy Grace Roman Space Telescope passed major milestone tests, demonstrating space readiness.

A satellite no bigger than a washing machine could soon take a major step toward reshaping the future of clean energy. Japan ...

For decades, astronomers have discovered hundreds of protoplanetary disks—structures believed to represent the early stages ...

Using new observations with the ALMA telescope array in Chile, researchers have compiled the most precise map of three ...

Space Solar's successful "Cassidi" project marks a significant step towards delivering continuous, clean energy from space.

This article first appeared in the May 2025 issue of SpaceNews Magazine with the title “Big ideas need big rockets.” ...

Department for Energy Security and Net Zero has launched a consultation on a proposal to mandate the introduction of solar ...

An aerial view of Aviva’s Horizon Centre at Broadland Business Park outside Norwich, showing solar carports in the car park. Image: Aviva. The UK Department for Energy Security and Net Zero (DESNZ) ...

A major part of NASA's nearly complete Nancy Grace Roman Space Telescope just passed a lengthy thermal test to ensure it will function properly in the space environment.