Boeing and SpaceX could represent the best of times and the worst of times for the space sector in 2024. Could the year's ...

Comet A3, also called C/2023 A3 (Tsuchinshan-ATLAS), has begun to shine brightly — and the first spectacular images taken ...

United Launch Alliance is free to compete for NASA contracts with its new Vulcan rocket after a successful test flight ...

Twenty years ago, the tire company Pirelli decided to create an exhibition space. This fall, Jean Tinguely’s huge sculptures ...

A Caltech experiment demonstrated space-based solar power’s potential, marking a key step in harnessing orbital renewable ...

A team of college students built the SBUDNIC satellite using off-the-shelf components, including AA batteries.

Eric Berger, senior space editor for Ars Technica and meteorologist for Space City Weather, explains how in his new book, ...

The experts observed that the low-gravity environment weakened the heart tissues and disrupted their normal rhythmic beats.

The laser communication contributes to the Military Programming Law objectives, which aims to strengthen France’s ...

The astronaut crew has arrived and the spacecraft is on the launch pad. NASA's Crew-9 has a target launch date no earlier ...

Crew-9 is NASA's next astronaut rotation onboard the International Space Station, and the 10th overall flight of NASA ...

Credit: NASA/GCTC/Pavel Shvets/Cover Images A Russian Soyuz capsule has successfully landed on the Kazakh steppe, returning two Russian cosmonauts and a US astronaut to Earth after missions aboard the ...