For all its promise of increased speed, reliability and greater interconnectivity, 5G may not be quite living up to its billing, depending on the provider, the smartphone and where a customer lives in ...
A mateur astronomers in Dwingeloo in the northeastern Netherlands have picked up a signal from NASA's ailing Voyager 1 spacecraft, around 24.9 billion kilometers (15.5 billion miles) away.
For the first time, astronomers have observed evidence of magnetic filaments in the accretion disk surrounding a nearby galaxy's supermassive black hole.