"The gamma-ray burst traveled through intergalactic space at the speed of light for eleven billion years, during which time the Sun and the planets were born." — Timothy Ferris, in the film version of ...

China’s Large High Altitude Air Shower Observatory (LHAASO), a major scientific infrastructure, has released groundbreaking results from its "Mini Survey of the Milky Way" program. With unprecedented ...

At the start of the year, the European Commission established the Cherenkov Telescope Array Observatory (CTAO) as a European ...

Using the Hubble Space Telescope (HST), Italian astronomers have observed five blue straggler stars in the globular cluster 47 Tucanae. Their results show that one of these stars has a white dwarf ...

Deep in the cosmos, an enigmatic object emits gamma rays at energies more than 100 TeV, an intensity far beyond what we ...

The Giuseppe and Vanna Cocconi Prize 2025 is awarded to the Fermi-LAT and Fermi-GBM collaborations for revolutionizing the field of gamma-ray astronomy. Established 15 years ago, the Giuseppe and ...

"Proceedings of the NATO Advanced Workshop on Very High Energy Gamma Ray Astronomy, Durham, U.K., August 11-15, 1986"--T.p. verso. "Sponsored by the Scientific Affairs Division of NATO and the ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars is ...