A total solar eclipse and a 'ring of fire' make 2023 special for eclipse-chasers

Green comet C/2022 E3 (ZTF) may be heading out of the solar system for good

The sun just erupted with a major X-class solar flare. Here's what it looked like on video.

Revolutionizing the Future of Energy: Advancement in Halide Perovskite Solar Cell Technology