Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

You may have heard about the extensive testing facilities for spacecraft and equipment, but how do scientists prepare for the human aspect of space exploration?

November's Sky Above episode features a supermoon, meteor shower, and interstellar comet, with experts discussing these ...

A coronal mass ejection on another star has been witnessed in its entirety for the first time, revealing that when these ...

Solein, made by Finnish company Solar Foods, is the protein-rich powder at the center of the pilot. It is created via a ...

Solar Foods Oyj, press release 3 November 2025 at 12.10 EET. Solar Foods to develop Solein® production technology for testing onboard the International Space Station. Solar Foods ...

American space company Intuitive Machines will fly a Stirling-based power conversion system to the Internation Space Station.

It’s often assumed that Earth is somehow separate from the rest of the universe. Yet changes in environments across the solar ...

Tucson is the epicenter of a meteorite hunt after a shower of space rocks landed north of the city Tuesday night. The event began at 7:11 p.m. with a window-rattling sonic boom, as a massive fireball ...

Ricoh Company, Ltd. has announced that its perovskite solar cells have been installed on the Space Solar Cell Demonstration System (SDX) on the HTV-X1, the new uncrewed cargo transfer 'spacecraft1' ...

Portal Space Systems, a Bothell-based startup, aims to harness the power of the sun to propel spacecraft, making it easier to ...