Large stars have cosmically short lifetimes, so the fact that this FRB occurred in an old, long-dead galaxy means that the ...

In February 2024, scientists on Earth detected a powerful radio blast from outer space. Seeking to discover where it had come ...

A study using the Very Large Array radio telescope may have discovered a magnetic field on exoplanet YZ Ceti b. Magnetic fields protect planets from energetic particles that can strip away atmospheres ...

Einstein Probe's Wide-field X-ray Telescope (WXT) detected a burst of low-energy X-rays. Astronomers call such X-rays "soft," even though they are still far more energetic than visible or ultraviolet ...

Disclaimer: AlphaGalileo is not responsible for the accuracy of news releases posted to AlphaGalileo by contributing institutions or for the use of any information through the AlphaGalileo system.

The video explains the operation of the vacuum tube, specifically the triode, which is essential in modern communication ...

Starlink isn't the only American company trying to offer direct-to-cell satellite connectivity. AST SpaceMobile has been working at it for years. In fact, AST was the very first company in the world ...

LIVE: Two @NASA_Astronauts, Nick Hague and Suni Williams, step outside of the @Space_Station to support station upgrades, ...

NASA has delayed astronaut Sunita Williams's second spacewalk, originally planned for Thursday. The spacewalk, technically ...

A SpaceX Falcon 9 rocket launches the Transporter 12 mission from Vandenberg Space Force Base on Jan 14, 2025. Its payload includes Otter, a Naval ...

Part artist and part engineer, the conceptual artist and musician Beatie Wolfe is inviting visitors into her head.

Nasa in an update shared that the duo will spend about six-and-a-half hours removing a radio frequency group antenna assembly and searching for microbes on the orbital outpost.