What new methods can be developed in the search for extraterrestrial intelligence (SETI)? This is what a recent white paper ...

Hollow atoms are special atoms with multiple missing electrons in their inner shells, while their outer shells are still ...

A new analysis of BL Lacertae by NASA’s Imaging X-ray Polarimetry Explorer sheds light on the emission mechanisms of active ...

Two international teams zoned in on a potential answer to a decades-long mystery surrounding ephemeral cosmic X-rays.

An international team of astrophysicists have uncovered a possible origin of fast X-ray transients (FXTs) — mysterious, ...

A close-in exoplanet is triggering stellar flares and self-destructing. This is the first direct evidence of planet-star ...

The burst was so bright that it bounced off the Moon and illuminated Earth’s upper atmosphere, surpassing the brightness of a ...

Scientists from UCL and the University of Cambridge have revealed that "space ice"—long thought to be completely ...

The Brewers’ first baseman, who was placed on the 10-day injured list Monday after spraining his left thumb a day earlier in ...

“We are looking forward to expanding our existing collaborations with ELI on areas such as ultrabright high-repetition-rate ...

The Universe’s most abundant ice isn’t formless—it’s secretly laced with crystals. And that might change how we think about ...

Nicholas Hawker, founder and former CEO of First Light Fusion, has left the company after it announced its first x-rays ...