Astronomers have characterized the largest-ever early-Universe radio jet. Historically, such large radio jets have remained elusive in the distant Universe. With these observations, astronomers have ...

The quasar that powers this jet formed within the first 1.2 billion years of the universe's existence, when it was only 9% of ...

The researchers observed that the light emitted by each electron tunneling with the right energy on a monatomic step can be ...

Mysterious little red dots threatened to overhaul modern cosmology—but new research may have solved the celestial conundrum.

The physical interaction between two or more systems, also known as coupling, can give rise to unique and unexpected effects.

and the gating of the gain of the intensified camera is accurately synchronized with the laser pulses to ensure that only the light emitted from the flame — rather than from background noise and ...