Antarctica’s vast ice sheet conceals a world of mysteries, from ancient river-carved landscapes to unexplained radio pulses. Cover Images/Zuma Press/dpa Mountains, sub-glacial lakes, hidden valleys, ...

Scientists think they have found an explanation for vast “radio circles” that have perplexed them for years. In 2019, astronomers found something they had never seen before. An telescope in Australia ...

In a discovery that has both intrigued and perplexed the scientific community, a series of unusual radio signals detected over the icy expanse of Antarctica have prompted researchers to reconsider ...

It may sound like a plot twist out of a science fiction novel, but researchers have detected mysterious radio signals coming from beneath the Antarctic ice that appear to be inconsistent with the ...

A newly discovered object, ASKAP J1935+2148, emits radio waves with an unusually long cycle. This object shows three different patterns of radio wave emissions. It's likely a neutron star, but a white ...

MONTREAL — Astronomers have made a perplexing discovery that’s pushing the boundaries of what we know about mysterious cosmic signals. Using specialized telescopes, they’ve detected powerful radio ...

Using the Australian Square Kilometer Array Pathfinder (ASKAP), an extremely sensitive radio radio telescope, a team of astronomers have discovered a mysterious radio signal emanating not far from the ...

In 2019, my colleagues and I discovered spooky glowing rings in the sky using CSIRO’s ASKAP radio telescope in Western Australia. The rings were unlike anything seen before, and we had no idea what ...

New observations are challenging a hypothesis about what produces these energetic bursts of radio waves. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

WASHINGTON, Oct 20 (Reuters) - Astronomers have detected an intense flash of radio waves coming from what looks like a merger of galaxies dating to about 8 billion years ago - the oldest-known ...