One of those detections was EP240408a, an unusual blast that lit up discussions between astronomers. Zhang and his colleagues ...

The event is designated EP240408a, as it was first detected by the Einstein Probe, an X-ray space telescope, on 8 April 2024. At a glance, it appeared to be a run-of-the-mill gamma ray burst, which ...

Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its ...

Gamma ray bursts are the most energetic events in the universe. What if one hit Earth? How Much Does Patrick Mahomes Make?

"An epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a journey through hypothetical worlds and possibilities, some in distant corners of the ...

Astronomers are trying to understand a mysterious cosmic explosion that the Einstein Probe spacecraft spotted in April last year.

Cosmic rays coming from outside the Solar System bring these particles closer to the Sun, where they experience changes ...

Learn about the reflection of high-frequency signals in 5G communications and how impedance discontinuities can influence ...

As cosmic rays approach the Sun, wavelengths become shorter because particles are excited by the heat, and therefore vibrate faster. Cosmic rays that come from far-flung parts of the galaxy and ...

A recent study led by quantum researchers at the Department of Energy's Oak Ridge National Laboratory proved popular among ...

The phase and the group velocity of light propagating in conventional optical media cannot exceed the speed of light in ...

Figure 2: X-ray scattering analyses and corresponding ... the Advanced Photon Source at Argonne National Laboratory using a wavelength of 1.6868 Å, a sample-to-detector distance of 1,300 ...