Cosmonaut Nikolai Chub working on the Russian segment of the International Space Station during an April 2024 spacewalk. Credit: NASA MILAN – Spacewalks, often a highlight of space missions, are ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. Professional astronomers don’t make discoveries by ...

A new artificial intelligence algorithm programmed to hunt for potentially dangerous near-Earth asteroids has discovered its first space rock. The roughly 600-foot-wide (180 meters) asteroid has ...

Aldoria and Look Up Space, two French startups offering space surveillance services, are developing artificial intelligence (AI) algorithms to draw useful information from vast amounts of data. As low ...

Cosmology James Webb telescope zooms in on a black hole that could reveal the truth about 'little red dots' Quantum Computing New 'trick' fixes major flaw with lasers in neutral-atom quantum computers ...

Amid much fanfare, SpaceX started landing its Falcon 9 rockets in 2015, and it began reusing them less than two years later. The first stage of the Falcon 9 rocket, with nine engines and the bulk of ...