There is a mysterious phenomenon in which strong radio signals arrive periodically from space, yet their source remains ...

These signals were first found by chance as telescopes scanned broad areas of the sky. Only about a dozen of these unusual ...

Optical observations obtained using the Southern Astrophysical Research ( SOAR) Telescope showed a white dwarf binary at the ...

The clashing magnetic fields of a white dwarf star and its neighboring red dwarf star are the source of signals from space that have remained a puzzle for over 20 years, radio astronomers in Australia ...

Research indicates airport radar systems may unintentionally broadcast Earth's presence to aliens up to 200 lightyears away, ...

A rare visitor from another star system has undergone one of the most extensive technosignature searches ever conducted on an ...

Something in the universe is sending powerful, regular bursts towards Earth – and now researchers think they have decoded ...

A recent investigation led by Todd Humphreys from the University of Texas, Austin, found that the Russian Kosmos 2546 may have been used to jam GPS signals on a continen ...

Astronomers suggest that space weather could distort alien signals, making them undetectable. This challenges traditional ...

Scientists think they might have decoded the origin of some of the most mysterious and powerful signals coming from space. Researchers have long been puzzled by "long-period radio transients", which ...

The Independent and Yahoo will earn a commission from purchases made via links in this article. Pricing and availability are subject to change. Scientists think they might have decoded the origin of ...