Invasive hammerhead worms are spreading in Texas, and have been spotted in Houston, Dallas, Austin and toward the coast.

Our next story is a scientific tale of lost and found. Back in the 1950s, a researcher in Japan discovered a tiny translucent orange worm, living in corals off the country's Pacific coast.

That unusual hue is a sign that a shrimp has been infected with a parasitic worm, which also seems to ... shrimp (identified by the telltale orange color and at least one cyst in the body cavity ...

March's full moon, known as the Worm Moon, will pass into Earth's shadow ... With the moon in the shadow of the Earth, it will appear red-orange, according to NASA. Lunar eclipses are sometimes ...

On the planet of Te, a species of orange worm-like creatures known as the Lekgolo lived inside caves, long-abandoned structures, and burrowed holes in the ground. To feed, the Lekgolo would make ...