Two comets, C/2025 A4 (Lemmon) and C/2025 R2 (SWAN), are about to reach their closest approach to Earth and you can watch the action unfold live online.
As the world transitions to clean energy, solar power is leading the charge, with the think tank Ember reporting that it has "been the fastest-growing source of electricity generation for nineteen ...
For the first time, astronomers have witnessed the early stages of planet formation around a distant young star, HOPS-315, thanks to groundbreaking observations made using theJames Webb Space ...
The James Webb Telescope captures the beginning of planetary formation around the young star HOPS-315 for the first time.
Sergey Ryzhikov and Alexey Zubritskiy of the Russian space agency Roscosmos will venture outside the International Space Station (ISS) today at about 12:50 p.m. EDT (1650 GMT), kicking off a spacewalk ...