GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.

Scientists studying one of the earliest known galaxies using the James Webb Space Telescope have found that the universe's ...

The first galaxies in the Universe were born enshrouded in a “foggy” gas, and could not be seen clearly until they had cleared up this fog. Using the James Webb Space Telescope, a team of researchers ...

Astronomers have found early evidence of the Universe’s transformation from a foggy, opaque state to a transparent one, ...

Biofluorescence is widespread in birds-of-paradise, a group of tropical birds famous for their spectacular courtship dances.

A new solid-state laser developed could transform semiconductor chip manufacturing, providing an alternative to gas-based ...

Solar cells are subjected to a lot of harmful ultraviolet light, as they're typically placed for maximum sunlight exposure. A ...

New observations have revealed early signs of UV light illuminating the cosmos more than 13 billion years ago.

In the vast time it takes this light to reach Earth, the expansion of the Universe stretches its wavelength. The relatively short-wavelength UV light produced by young, hot and massive stars is ...