A decades-old cosmic mystery may finally be solved. Scientists now suspect that the strange X-ray glow from a distant white ...

For over 40 years, astronomers have been puzzled by strange X-ray signals from the Helix Nebula’s white dwarf. Now, they may ...

Since the 1980s, a strange X-ray emission has puzzled astronomers. At the heart of the Helix Nebula, a dying star may have ...

Astronomers have been recording the signal for more than four decades, but this is the first time they've nabbed its origin.

A not-so-distant white dwarf named WD 2226-210 has been on our radar since the 1980s for releasing X-rays, now we may know ...

The rise of blockchain technology has paved the way for a new era of financial solutions, eliminating the need for traditional banking structures. Decentralized Finance (DeFi) has emerged as a ...

“We might have finally found the cause of a mystery that’s lasted over 40 years.” The data came from NASA's Chandra X-ray Observatory and the ESA's XMM-Newton. Previously, scientists discovered that a ...

New data from NASA's Chandra X-ray Observatory telescope and the European Space Agency's XMM-Newton satellite has shown that a planet may have been destroyed by a white dwarf—one of the dimmest ...

A new study used data from powerful X-ray missions, NASA’s Chandra X-ray Observatory and the European Space Agency’s XMM-Newton, to look into the cause of a "puzzling X-ray signal" from a ...