Chemists have discovered tiny zaps of electricity moving between “swamp-gas” bubbles. Could they ignite methane gas to glow as dancing blue flames?

Mysterious flashes of light seen in swamps and bogs could be caused by burning methane or other gases, ignited by sparks that ...

For scientists, though, one big mystery still remained. Although will-o’-the-wisps are not actual flames and occur at ambient ...

More than a century after its invention, illustrators still use a lit bulb to symbolize a great idea. Credit typically goes ...

CBS News Sacramento is learning that there are problems with the ground where the new Sacramento Weir is being built. Parker ...

Lighting impacts us especially in the fall, spring and summer. Ellen explains how it forms. (Sept. 28, 2025) Storm Team 8 is highlighting the producers who work tirelessly. (Sept. 29, 2025) ...