Earth has been receiving a radio signal every 22 minutes - without fail. Discovered in 2022 using the Murchison Widefield Array, this signal defies explanation. It might be a pulsar… but it doesn’t ...

The chip utilises brain-like technology to process sensor data on the device, reducing power consumption and enabling devices ...

A NASA satellite believed to be inactive since the 1960s has shocked astronomers. It's not uncommon to have such missions go ...

Smaller, smarter, and radically efficient - bringing brain-inspired intelligence to battery-powered devices, unlocking new era of real-time, ultra-low power AI at edge ...

A NASA satellite that went silent nearly 60 years ago has shocked scientists by suddenly firing off one of the most powerful ...

The future of yellow dwarf stars, like our sun, is determined almost entirely by their mass. The most massive stars, about ...

Astronomers are puzzled by a strong burst of radio waves traced back to a NASA satellite that had been inactive since the ...

On June 13, 2024, astronomers using the Australian Square Kilometre Array Pathfinder (ASKAP) detected an extraordinarily brief flash of radio waves, lasting less than 30 nanoseconds and peaking at ...

They appear to pulse as viewed from Earth due to their spinning—the radiation signal can only be seen when one of the poles is pointed directly at the Earth. In this new effort, the pulsar was ...

Astronomers have uncovered a bizarre star, ASKAP J1832, that pulses radio waves and X-rays every 44 minutes—thousands of times slower than typical pulsars. This rare object also dims dramatically over ...

The pulsar and its companion revolve around each other every 3.6 hours, with the pulsar signal being eclipsed by its companion for roughly one-sixth of each orbit. Estimates suggest that the ...

Startup Xona Space Systems hopes to provide an unspoofable alternative to increasingly threatened GPS.