A computer-generated image of the surface of Venus shows Maat Mons, a 5-mile-tall volcano near the planet’s equator that erupted in 1991, according to a new study. (Image credit: NASA/JPL-Caltech)
Planetary scientists have found groundbreaking evidence of recent volcanic activity on Venus. Archives from NASA’s Magellan (opens in new tab) mission show telltale signs that Maat Mons, a 5-mile-high (8 kilometers) volcano on Earth’s hellish twin, was active in 1991.
Magellan, launched in May 1989, was the first spacecraft to map the entire surface of Venus. The mission’s radar images revealed that Venus is peppered with volcanoes, but at the time scientists couldn’t tell whether any of them were still active.
Now, a new analysis of these 30-year-old archives has detected a volcanic vent swelling with lava in the Atla Regio region, near the planet’s equator.
The discovery was inspired by NASA’s next mission to our sister planet, which will launch within a decade. VERITAS (opens in new tab) (Venus Emissivity, Radio science, InSAR, Topography And Spectroscopy) led by the agency’s Jet Propulsion Laboratory in Southern California, will scan Venus from surface to core to understand how a rocky planet so similar to ours became a scorching hell-hole.
“NASA’s selection of the VERITAS mission inspired me to look for recent volcanic activity in Magellan data,” Robert Herrick (opens in new tab) , a research professor at the University of Alaska Fairbanks and member of the VERITAS team, who led the search of the archival data, said in a statement (opens in new tab) . “I didn’t really expect to be successful, but after about 200 hours of manually comparing the images of different Magellan orbits, I saw two images of the same region taken eight months apart exhibiting telltale geological changes caused by an eruption.”
Related: NASA captures stunning, first of a kind images of Venus’ surface
Researchers described the two images in a study, published Wednesday (March 15) in the journal Science (opens in new tab) . They also presented their results at the 54th Lunar and Planetary Science Conference (opens in new tab) in The Woodlands, Texas, on Wednesday.
Maat Mons is the tallest volcano on Venus, towering 26,250 feet (8,000 meters) above the barren volcanic plains and deformed terrain of the planet’s surface. In a picture taken in February 1991, a volcanic vent associated with Maat Mons appears nearly circular, with signs of drained lava on its exterior slopes, and covers an area of less than 1 square mile (2.2 square kilometers). In October, Magellan captured the same vent brimming with a lake of bubbling lava; it was misshapen and had doubled in size.
But the orbiter photographed the vent from different orbits and with poor resolution, making it difficult for the scientists to compare the images. They managed to line them up manually, however, and build computer models of the vents, which helped them determine what caused the geological changes.
“Only a couple of the simulations matched the imagery, and the most likely scenario is that volcanic activity occurred on Venus’ surface during Magellan’s mission,” Scott Hensley (opens in new tab) , a senior research scientist at NASA’s Jet Propulsion Laboratory who worked on the Magellan radar mission, said in the statement. “While this is just one data point for an entire planet, it confirms there is modern geological activity.” RELATED STORIES—Alien life on Venus? No chance, says new NASA study
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The gush of lava from Maat Mons’ crater would have been similar in size to the eruption of Hawaii’s Kilauea volcano in 2018, the researchers said in the statement.
This finding gives scientists a taste of the discoveries NASA’s upcoming mission will likely reveal. VERITAS is the first spacecraft to return to Venus since the 1990s. Its mission is to create 3D models of the planet to reveal its innermost secrets.
“Venus is an enigmatic world, and Magellan teased so many possibilities,” Jennifer Whitten (opens in new tab) , an assistant professor at Tulane University in New Orleans and a member of the VERITAS team, said in the statement. “Now that we’re very sure the planet experienced a volcanic eruption only 30 years ago, this is a small preview for the incredible discoveries VERITAS will make.”
Jensen Huang, chief executive officer of Nvidia Corp., during the keynote address at the Nvidia GTC (GPU Technology Conference) in Washington, DC, US, on Tuesday, Oct. 28, 2025.
Kent Nishimura | Bloomberg | Getty Images
Korean semiconductor giant Samsung said on Thursday that it plans to buy and deploy a cluster of 50,000 Nvidia graphic processing units to improve its chip manufacturing for mobile devices and robots.
The 50,000 Nvidia GPUs will be used to create a facility Samsung is calling an “AI Megafactory.” Samsung didn’t provide details about when the facility would be built.
It’s the latest splashy partnership for Nvidia, whose chips remain essential for building and deploying advanced artificial intelligence.
Shortly after the speech, Huang was spotted in South Korea drinking beer with Samsung Chairman Lee Jae-yong and other business leaders, according to local media. Other Korean companies, including SK Group and Hyundai, are also deploying similar amounts of GPUs, Nvidia said.
“We’re working closely with the Korean government to support its ambitious leadership plans in AI,” Raymond Teh, Nvidia’s senior vice president of Asia-Pacific, said on a call with reporters on Wednesday.
The partnerships support Huang’s claim on Tuesday that Nvidia has a book of business that totals $500 billion from its current generation GPU, called Blackwell, in addition to its next-generation GPU, called Rubin.
The forecast helped boost Nvidia’s stock, making the company the first to reach a market cap of $5 trillion.
On Thursday, Nvidia representatives said they will work with Samsung to adapt the Korean company’s chipmaking lithography platform to work with Nvidia’s GPUs. That process will results in 20 times better performance for Samsung, the Nvidia representatives said. Samsung will also use Nvidia’s simulation software called Omniverse. Known for its mobile phones, Samsung also said it would use the Nvidia chips to run its own AI models for its devices.
In addition to being a partner and customer, Samsung is also a key supplier for Nvidia.
Samsung makes the kind of high-performance memory Nvidia uses in large quantities, alongside its AI chips, called high bandwidth memory. Samsung said it will work with Nvidia to tweak its fourth-generation HBM memory for use in AI chips.
Driving through western Jamaica, it’s staggering how wide Hurricane Melissa’s field of destruction is.
Town after town, miles apart, where trees have been uprooted and roofs peeled back.
Some homes are now just a pile of rubble, and we still don’t know how deadly this storm has been, although authorities warn the death toll will likely rise.
A total of 49 people have died in Melissa’s charge across the Caribbean – 19 in Jamaicaalone.
Image: Roads are still flooded in Jamaica
Image: The storm has blown over telephone poles, which are blocking the roads
My team and I headed from Kingston airport, towards where the hurricane made landfall, referred to as “ground zero” of this crisis.
On the way, it’s clear that so many communities here have been brought to their knees and so many people are desperate for help.
We drive under a snarl of mangled power lines and over huge piles of rocks before reaching the town of Lacovia in Saint Elizabeth Parish.
Image: The hurricane stripped the entire roof off this church
Image: Many children live in homes with caved-in roofs
At the side of the road, beside a battered and sodden primary school, a woman wearing a red shirt and black tracksuit bottoms holds a handwritten sign in the direction of passing cars.
“Help needed at this shelter,” it says. The woman’s name is Sheree McLeod, and she is an admin assistant at the school.
She is in charge of a makeshift shelter in the school, a temporary home for at least 16 people between the ages of 14 and 86.
I stop and ask what she needs and almost immediately she begins to cry.
Image: The primary school that has been housing those with no other place to stay
‘No emergency teams’
“I’ve never seen this in my entire life,” she says. “It’s heartbreaking, I never thought in a million years that I would be in the situation trying to get help and with literally no communication.
“We can’t reach any officials, there are no emergency teams. I’m hoping and praying that help can reach us soon.
“The task of a shelter manager is voluntary and the most I can do is just ask for help in whatever way possible.”
Image: Sheree McLeod pleads for help for those sheltering at the school
Image: At least 16 people currently live at the school, which is being used as a temporary shelter
Sheree shows me the classroom where she and 15 other people rode out the hurricane which she says hung over the town for hours.
They had just a sheet of tarpaulin against the window shutters to try to repel gusts of more than 170mph and a deluge of rain.
They took a white board off the wall to try to get more shelter.
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Hurricane Melissa was ‘traumatising’
“It was very terrible,” Sheree says. “We were given eight blankets for the shelter and that was it, but there were 16 people.
“Now all their clothes and blankets that they were provided with got damaged. Some people are sleeping in chairs and on wooden desks.”
Her plea for help is echoed across this part of Jamaica.
Image: Toppled-over chairs and rubbish line a classroom in the school
Image: The water tank at the school has run out
As we’re filming a pile of wooden slats that used to be a house, a passing motorcyclist shouts: “Send help, Jamaica needs help now.”
The relief effort is intensifying. After I leave Sheree, a convoy of army vehicles speed past in the direction of Black River, the town at the epicentre of this disaster.
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For generations, Keith Asad’s family has owned olive trees in the land near the West Bank town of Turmosayya, but now they are out of his reach.
The trees are still there.
He can see them, clearly, from the backyard of his house, tantalisingly close.
Image: Keith Asad says he can’t go to his olive trees as he’s too frightened
But he can’t go there. He’s too frightened, and with good reason.
Even though he lives in a town where crime is almost unknown, Keith has just installed a wall made of rigid metal spikes, and he’s considering adding barbed wire to the top of them.
He worries about the safety of his wife and children, but why?
Through the gaps between the spikes, we can see a group of vehicles and tents that have been set up in the valley beyond Keith’s house. He calls them his “unwanted neighbours”.
The rest of the world calls them settlers.
“We have some trees over there,” he says, pointing at his land. “This is the first year that we’re not even thinking about going over there.”
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West Bank teenagers: Situation is ‘disastrous’
‘Oh, we’ll be shot… guaranteed’
“What would happen if you went?” I ask, and the answer is immediate.
“Oh, we’ll be shot. That’s guaranteed. One hundred percent.”
This group arrived a few months ago, with just a couple of tents, a couple of cars and an air of menace.
Road blocks appeared, stopping the locals from reaching their ancestral land. Buildings were vandalised and weapons were brandished. And Keith says the Israeli police and military have done nothing to help.
Image: Olive farmers still come out, tending to their trees, knowing armed settlers are lurking
He shows me the damage to a door left behind after Israeli soldiers came to the house in the early hours of one morning, searching it from top to bottom and refusing to explain why.
He feels besieged, and he knows it will get worse. Because more and more of these outposts are being set up in the West Bank, by Israelis who believe they have a historic, or biblical, right to the land.
They are illegal, under both Israeli and international law.
But it is almost unknown for Israeli authorities to do anything to stop them and there is a crop of Israeli politicians, including some in the cabinet, who are passionate about encouraging as many new outposts as possible.
Because over time, they grow, attracting more people.
Military to civilian occupation
Roads and houses are built, Palestinians are intimidated into leaving and eventually those little outposts morph into permanent settlements, signed off and approved by the Israeli government.
And gradually, the Israeli occupation of the West Bank becomes slightly less military and slightly more civilian.
For the Palestinians we spoke to, it feels like an invasion, fuelled by a sense that the settlers act and attack with impunity.
Between 2005 and 2024, only around 3% of police investigations into settler violence ended in conviction. And, of course, many attacks are never investigated.
‘Very, very nervous’
In the olive groves outside Turmosayya, Yasser Alqam is driving me along a rough track, looking warily from side to side.
“I feel very, very nervous,” he says. “I’m looking to my sides, on top of these hills, because, without any warning, stones can come down on your car.
“And it’s going to take you a while before you figure out which way they’re coming from.”
Image: Yasser Alqam says he feels ‘very, very nervous’
Yasser was here earlier in the month when he saw a horrendous attack, in which a settler, armed with a club dotted with nails, beat people – including a 53-year-old Palestinian woman called Afaf Abu Alia.
Video of her being attacked, and then, covered in blood, helped to a car to be taken to hospital, was put on social media and attracted widespread condemnation. So far, despite the video evidence, nobody has been arrested.
Sky News confronted by Israeli troops
Yasser takes us to the site of the attack. As we film, an Israeli military vehicle comes along a track and stops in a cloud of dust.
The soldiers emerge and tell us we have to leave for our own protection, claiming that this olive grove is, in fact, a closed military zone.
Image: Sky News team were told police were on their way to arrest them but, as suddenly as it started, it was over
I ask who they are protecting us from, but there is no answer. I’m shown a WhatsApp image of a rudimentary rectangle on a map, and informed that this is a military order.
We’re then told we can’t leave, and that the police are on the way to arrest us. We discuss the law. And then, as suddenly as it started, it’s over – we’re free to go. It’s just another flare-up on the West Bank.
In a statement, the Israel Defense Forces (IDF) told us its mission was to thwart terrorism, and it said it strongly condemned violence of any kind. It said it would conduct a review of the attacks we have reported on here.
But the echoes of violence reverberate here. We go to visit Afaf, the woman who was so grievously attacked.
Her body is badly battered, and she has two blood clots on her brain, but she has been discharged from hospital and is sitting on a sofa, her family around her, frail but sure.
Image: Afra says she was beaten ‘all over her body’
The song of defiance
“They beat me on my head, behind my ears, along my legs, my back, and my neck all over my body, everywhere,” she tells me.
“I was terrified. The first thing that came to my mind was my son – he’s getting married soon. All I could think was that I might never get the chance to celebrate.
“It’s our land. We stand our ground, and we are here to stay. We’re not going anywhere. I won’t give it up to settlers. They can beat us all they want, they won’t break us.”
It is a refrain you hear repeatedly on the West Bank – the song of defiance. The olive farmers still come out, tending to their trees, aware that settlers, with their guns and their own belief that this land is rightly theirs, are lurking.
These valleys and fields are, at once, so tranquil, but also so very ominous and menacing.