Jess Thomson

Uturuncu, a dormant volcano in Bolivia, appeared to be getting ready to erupt following earthquakes and "sombrero" shaped deformation — scientists have now worked out what's going on beneath the surface.

Ovarian cysts are fluid-filled sacs that form on or inside the ovaries for a variety of reasons. Often, they disappear on their own, but sometimes, they can grow very large, burst or cause an ovary to twist.

Researchers modeled how measles might spread in the U.S. in the coming decades, showing that more than 50 million cases could occur if current vaccination rates fell by half.

Scientists in the U.K. have developed a new material that may allow them to grow teeth in the lab, which could provide an alternative to fillings and dental implants someday.

Researchers have discovered a never-before-seen species of "hell ant" that lived 113 million years ago, making it the oldest ant fossil ever found.

NASA's Curiosity Rover has discovered long carbon chains on Mars. On Earth, molecules like these are overwhelmingly produced by biological processes.

The rete ovarii, a poorly understood structure connected to the ovaries, may be much more essential to ovarian function than scientists initially thought.

Scientists have discovered evidence of large quantities of biosignature chemicals — only known to be made by life on Earth — on an exoplanet more than 100 light-years away. It could be the most promising sign yet of alien life.

A colossal squid has been filmed in its natural habitat for the first time ever, a century after it was first identified by scientists.

Scientists on an icebreaker ship have captured a number of weird and wacky animals from Antarctica's ocean floor, including a bizarre pig-shaped creature.

Quantum superposition is a phenomenon in which a tiny particle can be in two states at the same time — but only if it is not being directly observed.

Clone Robotics' Protoclone android can be seen flexing its bionic muscles in a new video, creepily jerking its limbs back and forth as it hangs from the ceiling.

Doctors in the U.K. have warned gynecologists of the risks of necrotizing fasciitis in the external genitalia after seeing several cases.

Researchers have invented two new urinal designs that could significantly reduce the amount of urine splashback, keeping public restrooms cleaner.

A massive gang of over 60 orcas was seen brutalizing an endangered pygmy blue whale off the coast of Western Australia by a whalewatching tour.

Japanese engineers have unveiled a concept design of the Corleo, a four-legged robotic horse that could one day carry people across a vast range of terrains.

Tropical storms have been steadily increasing in frequency over the past 5,700 years, new evidence from sediment in the Great Blue Hole reveals, with a massive spike in the past two decades.

A Michigan resident has died from rabies following a kidney transplant at a hospital in Ohio. Investigations show that the donor had the virus when they died.

A powerful X1.1-class solar flare was released by the sun on March 28, resulting in radio blackouts across North and South America

The Alaskan Volcano Observatory has shared new images of plumes of gas streaming out of Mount Spurr, which scientists suspect will erupt in the coming weeks or months.

A NASA map shows the regions across the Northern Hemisphere where tomorrow's partial solar eclipse will be visible, how much of the sun will be blocked out, and what time the eclipse will hit its peak.

An ancient and enormous organism called Prototaxites, initially found to be a type of fungus, may actually be an unknown branch of life, researchers say.

The strange sight is actually two galaxies, with the light of the second warped around the one at the front as a result of its massive gravity.

After suspecting the presence of a series of underwater volcanoes near the Cook Islands, researchers have now mapped out the newly discovered structures.