A Zoo Elephant Dies in Indonesia after Being Swept Away in a River

The carcass of an elephant is covered with a blue tarp after it was found dead on a riverbank after being swept away by the river's current the previous evening, in Gianyar, Bali, Indonesia, 17 December 2024. (EPA)
The carcass of an elephant is covered with a blue tarp after it was found dead on a riverbank after being swept away by the river's current the previous evening, in Gianyar, Bali, Indonesia, 17 December 2024. (EPA)
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A Zoo Elephant Dies in Indonesia after Being Swept Away in a River

The carcass of an elephant is covered with a blue tarp after it was found dead on a riverbank after being swept away by the river's current the previous evening, in Gianyar, Bali, Indonesia, 17 December 2024. (EPA)
The carcass of an elephant is covered with a blue tarp after it was found dead on a riverbank after being swept away by the river's current the previous evening, in Gianyar, Bali, Indonesia, 17 December 2024. (EPA)

An elephant that lived at the zoo on Indonesia’s tourist island of Bali was found dead on Tuesday after being swept away by a strong river current.

Molly, a 45-year-old female Sumatran elephant was one of two being guided by a mahout to a holding area outside of the zoo grounds through a river on Monday afternoon. The activity was part of their daily routine of mental and physical stimulation.

The first elephant had made it across and Molly was in the river when the current suddenly increased due to heavy rain upstream, the zoo said in a statement.

"In this situation, Molly lost her balance and was swept away by the current," it said. The mahout was uninjured.

A team from Bali Zoo and Bali Natural Resources Conservation Agency conducted an intensive search. The dead elephant was found Tuesday morning in Cengceng river in Sukawati subdistrict in Gianyar district, Bali.

"The entire team at Bali Zoo is deeply saddened by the loss of Molly, a female elephant who has been an important part of our extended family. Molly was known to be a kind and friendly elephant," the zoo said.

"This was an unavoidable event, but we are committed to conducting a thorough evaluation of our operational procedures and risk mitigation measures, especially during the rainy season, to ensure the safety of all our animals in the future," said Emma Chandra, the zoo's head of public relations.

Seasonal rains from around October through to March frequently cause flooding and landslides in Indonesia, an archipelago of 17,000 islands.

Sumatran elephants are a critically endangered species and fewer than 700 remain on Sumatra island. This subspecies of the Asian elephant, one of two species of the largest mammal in the world, is protected under an Indonesian law on the conservation of biological natural resources and their ecosystems.



How Old Are Saturn’s Rings? Study Suggests They Could Be as Old as the Planet

 This April 25, 2007 image made available by NASA shows a part of the rings of the planet Saturn, as seen from the Cassini spacecraft. (NASA/JPL-Caltech/Space Science Institute via AP)
This April 25, 2007 image made available by NASA shows a part of the rings of the planet Saturn, as seen from the Cassini spacecraft. (NASA/JPL-Caltech/Space Science Institute via AP)
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How Old Are Saturn’s Rings? Study Suggests They Could Be as Old as the Planet

 This April 25, 2007 image made available by NASA shows a part of the rings of the planet Saturn, as seen from the Cassini spacecraft. (NASA/JPL-Caltech/Space Science Institute via AP)
This April 25, 2007 image made available by NASA shows a part of the rings of the planet Saturn, as seen from the Cassini spacecraft. (NASA/JPL-Caltech/Space Science Institute via AP)

New research suggests that Saturn’s rings may be older than they look — possibly as old as the planet.

Instead of being a youthful 400 million years old as commonly thought, the icy, shimmering rings could be around 4.5 billion years old just like Saturn, a Japanese-led team reported Monday.

The scientists surmise Saturn’s rings may be pristine not because they are young but because they are dirt-resistant.

Saturn's rings are long thought to be between 100 million and 400 million years old based on more than a decade of observations by NASA's Cassini spacecraft before its demise in 2017.

Images by Cassini showed no evidence of any darkening of the rings by impacting micrometeoroids — space rock particles smaller than a grain of sand — prompting scientists to conclude the rings formed long after the planet.

Through computer modeling, the Institute of Science Tokyo's Ryuki Hyodo and his team demonstrated that micrometeoroids vaporize once slamming into the rings, with little if any dark and dirty residue left behind. They found that the resulting charged particles get sucked toward Saturn or out into space, keeping the rings spotless and challenging the baby rings theory. Their results appear in the journal Nature Geoscience.

Hyodo said it's possible Saturn's rings could be somewhere between the two extreme ages — around the halfway mark of 2.25 billion years old. But the solar system was much more chaotic during its formative years with large planetary-type objects migrating and interacting all over the place, just the sort of scenario that would be conducive to producing Saturn's rings.

“Considering the solar system’s evolutionary history, it’s more likely that the rings formed closer to" Saturn's earliest times, he said in an email.