NASA astronauts Peggy Whitson and Jack Fischer took an urgent and unplanned spacewalk to replace a broken data relay box outside of the International Space Station. The problematic device, known as a ...

China has launched the first cluster of satellites for a planned AI supercomputer array. The first-of-its-kind array will ...

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.

Monday’s single-sol plan included a marathon 45-meter drive (about 148 feet), which put us in position for two full sols of ...

This year marks the 50th anniversary of the founding of the European Space Agency (Esa). It has launched spectacularly ...

Last week, the sun spat out the strongest solar flare of the year so far, a burst of radiation and light that caused brief ...

NASA astronaut Nichole Ayers and Japan Aerospace Exploration Agency, JAXA, astronaut Takuya Onishi will answer prerecorded questions.

NASA astronaut Nichole Ayers and JAXA (Japan Aerospace Exploration Agency) astronaut Takuya Onishi will answer prerecorded ...

Astronaut Anne McClain is pictured on May 1, 2025, near one of the International Space Station's main solar arrays.Credit: ...

Spacesuits are essentially one-person spacecraft that protect their wearers from the hazards of space, including radiation ...

As a result, startup companies like Starcloud and Lonestar Data Holdings aim to put datacenters in outer space. These facilities—designed to orbit the Earth or reside on the surface of the Moon—would ...

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