
Perri Thaler
Perri Thaler is an intern at Live Science. Her beats include space, tech and the physical sciences, but she also enjoys digging into other topics, like renewable energy and climate change. Perri studied astronomy and economics at Cornell University before working in policy and tech at NASA, and then researching paleomagnetism at Harvard University. She's now working toward a master's degree in journalism at New York University and her work has appeared on ScienceLine, Space.com and Eos.
Latest articles by Perri Thaler

Warm and cool temperatures travel on completely different paths to the brain
By Perri Thaler published
Researchers have mapped out the neural pathway that humans use to perceive cool temperatures and found that it's separate from the one for sensing heat.

People who see society as cutthroat value antagonistic leaders, study finds
By Perri Thaler published
Research suggests that whether people view the world as competitive or cooperative impacts how they perceive antagonistic leaders.

Russian volcano explodes in 'powerful' eruption, likely intensified by 8.8 magnitude earthquake
By Perri Thaler published
Klyuchevskoy volcano in Russia erupted shortly after a powerful 8.8 magnitude earthquake in the same region.

What is the Pacific Ring of Fire?
By Perri Thaler published
The Pacific Ring of Fire is a horseshoe-shaped belt of volcanoes known for explosive eruptions and intense earthquakes.

96% of oceans worldwide experienced extreme heatwaves in 2023, new study finds
By Perri Thaler published
The extreme marine heatwaves of 2023 may signal a tipping point for Earth's climate, a new study suggests.

Ancient whale 'graveyard' discovered under melting Russian glacier
By Perri Thaler published
An Arctic expedition found a collection of ancient whale remains where a rapidly retreating glacier once lay.

Japan sets new internet speed record — it's 4 million times faster than average US broadband speeds
By Perri Thaler published
A team of scientists in Japan shattered the record for the fastest internet speed by developing new fiber optics.

Quantum materials with a 'hidden metallic state' could make electronics 1,000 times faster
By Perri Thaler published
By heating and cooling a quantum material called 1T-TaS₂, researchers were able to control its conductive properties, showing that this type of material could speed up electronic processing one thousand fold.

New AI system can 'predict human behavior in any situation' with unprecedented degree of accuracy, scientists say
By Perri Thaler published
A new artificial intelligence (AI) model called Centaur can predict and simulate human thought and behavior better than any past models, opening the door for cutting-edge research applications.

Rare form of leprosy infected people in Americas before European arrival, 4,000-year-old bones suggest
By Perri Thaler published
Roughly 4,000-year-old bones from Chile contain genetic evidence of leprosy, suggesting that a rare form of the bacteria that causes the disease may have been circulating in the Americas and long before the Europeans arrived.

1,400-year-old temple ruins the size of a city block unearthed in Bolivia
By Perri Thaler published
Ruins of the Palaspata temple complex from the millennia-old Tiwanaku civilization are unraveling some mysteries about the relatively unstudied society.

125,000-year-old 'fat factory' run by Neanderthals discovered in Germany
By Perri Thaler published
An analysis of ancient animal bones found in Germany suggests that Neanderthals extracted grease from them to gobble up 125,000 years ago.

Oldest and most complete ancient Egyptian human genome ever sequenced reveals ties to Mesopotamia
By Perri Thaler published
In a first, researchers have sequenced the complete genome of a man from ancient Egypt, and the results reveal that he had genetic ties with Mesopotamian DNA.

James Webb telescope discovers tentacled 'jellyfish' galaxy swimming through deep space
By Perri Thaler published
A possible new "jellyfish" galaxy discovered by the James Webb Space Telescope could deepen our understanding of galaxy evolution and star formation.

Farthest 'mini-halo' ever detected could improve our understanding of the early universe
By Perri Thaler published
Scientists have discovered the farthest-ever 'mini-halo,' a sea of charged particles around a distant galaxy cluster that could reveal unexpected insights about the ancient universe.

Why does Mars look purple, yellow and orange in ESA's stunning new satellite image?
By Perri Thaler published
Surprising colors and stunning features are captured in a new image of Mars' surface.

Mystery behind cold blob in the Atlantic Ocean finally solved
By Perri Thaler published
Scientists have determined that slowing ocean currents are responsible for a cold spot south of Greenland.

'Staggering' first images from Vera C. Rubin Observatory show 10 million galaxies — and billions more are on the way
By Perri Thaler published
The first "stunning" images from the Vera C. Rubin Observatory were released this morning, capturing roughly 10 million galaxies, many of which have never been studied before.

How to see the first images from the Vera C. Rubin Observatory on Monday
By Perri Thaler last updated
The Vera C. Rubin Observatory shared a "sneak peak" of its first highly-detailed space images this morning, with the full debut of all its new images coming at 11 a.m. EDT on Monday.

'World's most difficult jigsaw puzzle': Archaeologists piece together thousands of shattered fresco blocks from ancient Roman villa
By Perri Thaler published
Archaeologists found thousands of pieces of an ancient Roman painting, which features intricate designs and ancient graffiti.
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