Former SpaceX propulsion lead Tom Mueller discusses Falcon 9 engine development, SpaceX's iteration culture, and Impulse ...

NASA reported 2025 achievements in lunar, Mars, and Earth science missions, including Artemis II preparations, CLPS landers, Mars ESCAPADE, ISS research, heliophysics, and new astronaut candidates.

Watch SpaceX doused a steel plate with water and then blast Raptor engine fire into it. The private spaceflight company's ...

Artificial intelligence is colliding with the hard limits of Earth’s power grids and cooling systems, and the next frontier ...

CAPE CANAVERAL, Fla. (AP) — Saturn’s giant moon Titan may not have a vast underground ocean after all. Titan instead may hold deep layers of ice and slush more akin to Earth’s polar seas, with pockets ...

Live updates from Tuesday morning’s Amazon Leo 4 mission that launched a ULA Atlas V rocket from Cape Canaveral Space Force ...

Airborne milestone validates the system Overview will take to orbit—a critical step toward delivering energy from space to the gridASHBURN, Va., Dec. 10, ...

United Launch Alliance launched an Atlas V rocket carrying 27 Amazon Leo satellites on December 16, advancing Project Leo’s low Earth orbit internet constellation alongside other commercial rockets.

Overview Energy has proven its solar power beaming satellite system works in motion, which it claims is a world first for high-power wireless energy transmission. The company is targeting megawatt ...

Human-rating emerges as a crucial process ensuring that space systems like LVM-3 can safely carry humans by adding redundancy ...

Hanabi: The Japanese word for “fireworks,” literally meaning “fire flowers.” Phaser: A fictional energy weapon used in some ...

The last two decades of the 20th century were packed with newsworthy events, and some of them coincided with the year of your ...