A jetliner was nearly knocked out of the sky and sent plummeting to a deadly crash that would have killed all onboard by a ...

At times, the sun ejects energetic material into space, which can have consequences for space-based and even ground-based ...

In principle, cosmic-ray observations can provide detailed insights into the physical profile of a passing ICME. But despite ...

A composite image of X-ray, radio, and optical light data from the "cosmic hand" nebula leaves open questions about the interaction that created it. - NASA / CXC / S. Zhang et al / ATNF / CSIRO / ATCA ...

The supermassive black hole sitting at the heart of our galaxy is considered to be a slumbering giant. However, an ...

Instead, this new research suggests that black holes actually act like "cosmic seesaws," switching between these two distinct ...

A recent passenger flight of a JetBlue-operated Airbus A320 experienced an unexplained drop in altitude, injuring 15 passengers onboard. The company says solar radiation caused the equipment ...

Australia's iconic red landscapes have been home to Aboriginal culture and recorded in songlines for tens of thousands of ...

Milestone results released by the Large High Altitude Air Shower Observatory (LHAASO) on November 16 have solved a decades-old mystery about the cosmic ray energy spectrum—which shows a sharp decrease ...

pt. I. Discovery -- The nature of the radiation -- Particles produced by the cosmic rays -- The primary cosmic radiation -- Radio waves from the galaxy -- Extensive air showers -- The origin of cosmic ...

Life on Mars sounds like something from a "Doctor Who" episode. But a study published in the International Journal of Astrobiology challenges the science fiction notion of that idea. The research ...

LHAASO has uncovered that micro-quasars, black holes feeding on companion stars, are powerful PeV particle accelerators. Their jets produce ultra-high-energy gamma rays and protons that exceed ...