With today's data rates of only a few hundred megabytes per second, access to digital information remains relatively slow.

BL Lacertae, an enigmatic blazar, has shattered long-held classification norms, leaving astronomers baffled. Originally ...

Using an infrared pulsed carbon dioxide laser, project leader Howard Milchberg and his team showed that they could detect low ...

BL Lacertae blazar shifts between classifications faster than expected. It shows record X-ray activity and challenges current ...

The questions in this quiz are suitable for GCSE physics students studying irradiation, contamination, the effects of radiation on the human body and background radiation. If you struggled with ...

Two bands of radiation called the Van Allen belts encircle Earth. After a May 2024 solar superstorm, two more showed up between those belts.

Blazars are active galaxies that emit narrow jets of ionized matter from their centers, aimed towards Earth. Depending on ...