Photographing the sun can be an amazing experience and this guide explains how to do it in safety with a camera or telescope.

Sun, founder of the Tron blockchain, paid $28 million for a seat on Blue Origin's New Shepard vehicle back in 2021.

A smaller 60-foot-tall NASA spacecraft known as a sounding rocket launched from New Mexico to study the sun's mysterious ...

At least 20 states could see elevated ultraviolet (UV) radiation levels this weekend, according to the National Weather ...

NASA released the closest-ever images of the sun’s atmosphere. CNN’s Jackie Wattles explains what scientists could learn from ...

The Biden administration, by contrast, made sunscreen use and reducing sun exposure central to its Cancer Moonshot plan. The ...

Extreme heat warnings are in effect for parts of Arkansas, Missouri, Illinois, Kentucky, Tennessee, Mississippi and Louisiana.