The five companies ESA selected are Isar Aerospace, MaiaSpace, Rocket Factory Augsburg, PLD Space, and Orbex. Only one of these companies, Isar Aerospace, has attempted to launch a rocket into orbit.

The current infrastructure also isn’t set up to fully account for the shifting behavior of wildfire smoke, which can travel ...

A critical vulnerability allowing hackers to bypass multifactor authentication in network management devices made by Citrix ...

Gridfinity is a modular, grid-based storage and organization system that’s optimized for 3D printing and rapid customization.

Meanwhile, the more users probed, the worse Grok's outputs became. After one user asked Grok, "which 20th century historical ...

A federal appeals court today struck down a "click-to-cancel" rule that would have required companies to make cancelling ...

Kennedy Jr. fired all 17 highly respected vaccine experts from the federal Advisory Committee on Immunization Practices (ACIP ...

China's Shijian-21 and Shijian-25 satellites, known as SJ-21 and SJ-25 for short, likely docked together in geosynchronous ...

Lawyers representing MyPillow and its CEO Mike Lindell were fined $6,000 after using artificial intelligence in a brief that ...

Google notes that its improved subscription management feature is being rolled out now in the Android and iOS apps, as well ...

Many factors must interact perfectly to disperse the seeds efficiently without destroying the plant too early.

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy ...