If you know where to look, bioluminescent phytoplankton can make the water sparkle.

A new species of tarantula was just identified in Thailand — and researchers are calling it the "jewel of the forest" for its ...

Electric-blue molten streams run down the side of an Indonesian volcano, periodically bursting into blue flames that shroud the black night in otherworldly colors. This unique volcano, Kawah Ijen on ...

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A spider researcher and a YouTube star hiked into a mangrove forest in Thailand. Together, they discovered an electrifying new species of tarantula. It sounds like the start of an adventure movie, but ...

Every June, electric-blue noctilucent clouds glow above the US at twilight. The ingredient that builds them is stranger than ...

In an exciting discovery, a new species of tarantula with electric blue coloration was found in Thailand. After the announcement of Taksinus bambus in Thailand, he and his research team, along with ...

Editor’s Note: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A “mesmerizing” electric blue tarantula ...