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

Forbes contributors publish independent expert analyses and insights. Jamie Carter is an award-winning reporter who covers the night sky.

A new study presents a compelling new model for the formation of super-Earths and mini-Neptunes -- planets that are 1 to 4 times the size of Earth and among the most common in our galaxy.

Marshmallow Laser Feast, Breathing with the Forest, 2023. Video (colour, sound). Dimensions variable, Landscape orientation ; 4 min, loop. Courtesy Bitforms gallery and the artist While Entwined at ...