Interstellar comet 3I/ATLAS is giving planetary scientists something they almost never get: a fresh sample of material from another star system, lit up in ultraviolet like a forensic lamp on a crime ...

NASA and Elon Musk are racing toward the same destination, but they are not running the same race. While SpaceX talks in terms of the next launch window, NASA is quietly building a layered campaign of ...

The world’s most advanced deep-space capsule, the Orion, is set to speed astronauts around the Moon, a trek that could ...

Google is working on Project Suncatcher, which examines running AI accelerators in orbit and networking them together using ...

Abstract: This research investigates the initial orbit determination for missions in periodic orbits within the Earth–Moon system, observed optically from the ground. The proposed methodology requires ...

Every large data center built in Florida must assume power interruptions, grid instability, flooding risk, wind hardening, ...

Assuming Google does manage to launch a prototype in 2027, will it simply be a high-stakes technical experiment – or the ...

TRAPPIST-1e, an Earth-sized world in the system’s habitable zone, is drawing scientific attention as researchers hunt for ...

The concept of "cloud computing" has just become literal in the most extreme way possible. In a historic first that signals a ...

The stealthy startup plans to use a network of satellites to harvest sunlight and send it to Earth using infrared lasers.

Abstract: This paper addresses the integrated attitude-orbit control problem with prescribed performance for spacecraft subject to external disturbances, parametric uncertainties, and input saturation ...

Elbit's Hermes 900 drones collectively helped locate dozens of Iran’s concealed ballistic missile launchers during the June war between Israel and the Islamic Republic, the vice president of Marketing ...