A distant pulsar’s radio signal flickers as it passes through space, much like stars twinkle in Earth’s atmosphere. By ...

Space propulsion company Pulsar Fusion has started construction on a large nuclear fusion chamber in England, as it races to become the first firm to fire a nuclear fusion-powered propulsion system in ...

The James Webb Space Telescope has turned up a world that looks more like a squeezed citrus fruit than a planet, a distorted ...

On November 28, 1967, astronomers found the first pulsar. A pulsar is a super-dense star that rotates super fast. As the pulsar spins, it emits two beams of light in opposite directions. When ...

Astronomers using the National Science Foundation’s Karl G. Jansky Very Large Array (VLA) have found a pulsar speeding away from its presumed birthplace at nearly 700 miles per second, with its trail ...

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NASA’s push for a new nuclear rocket engine is not just another upgrade to the hardware we strap to the bottom of spacecraft.

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Both radiation-tolerant servo controllers represent groundbreaking advancements in engineering, designed to withstand the harshest radiation environments with unwavering precision and reliability.

MILPITAS, Calif.--(BUSINESS WIRE)--etherWhere, a leader in low-power GNSS chipset solutions, has partnered with Xona Space Systems to develop a receiver capable of tracking Xona’s high-performance, ...