Hovering blue flames that flicker over bogs and marshes have inspired ghostly folktales for centuries. Known as “will-o’-the-wisp,” “jack-o’-lantern,” “corpse candle” and “ignis fatuus” (“foolish fire ...

Hovering blue flames that flicker over bogs and marshes have inspired ghostly folktales for centuries. Known as “will-o’-the-wisp,” “jack-o’-lantern,” “corpse candle” and “ignis fatuus” (“foolish fire ...

Enceladus, Saturn’s sixth largest moon, has always been a good candidate for life in the Solar System. It contains a warm saltwater ocean beneath a thick layer of ice and water vapour spraying from ...

Spontaneous flashes of ‘microlightning’ between bubbles of gas could explain will-o’-the-wisps — flickering lights that can appear on marshlands. Researchers blew tiny bubbles of methane and air into ...

Bubbles merging in water can spontaneously generate electric sparks powerful enough to ignite methane, which could explain mysterious flashes of light known as will-o’-the-wisps. In bogs, swamps and ...

A Southwest Research Institute-led team has reported the first detection of gas on the distant dwarf planet Makemake, using NASA's James Webb Space Telescope (JWST). This discovery makes Makemake only ...