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Mars' south polar cap as it appeared to the Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) on April 17, 2000. Strong evidence of an underground lake was found nearby.

Compelling Evidence Suggests There's a Liquid Lake Beneath Mars' Surface

But do the findings hold water?

Brookhaven National Laboratory, which could host the new beam.

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Scientists Give New Particle Accelerator the Thumbs Up

The National Academies of Sciences, Engineering, and Medicine endorses the $1 billion Electron-Ion Collider

Sold: A Rare Copy of Ada Lovelace’s Groundbreaking Computer Algorithm

The manuscript includes Lovelace’s translation of an Italian paper, her copious notes and a formula that is often recognized as the first computer program

An artist's rendering of the Lingwu Amazing Dragon

Cool Finds

‘Amazing Dragon’ Fossils Unearthed in China Rewrite Story of Long-Necked Dinosaurs

The dino family emerged 15 million years earlier than previously thought

The "dense garbage carpet" that is washing onto Montesinos Beach in Santo Domingo

Waves of Garbage Are Washing onto a Beach in the Dominican Republic

The trash was pushed onto Montesinos Beach by a recent storm, but environmentalists say the scene is becoming all the more common

Andromeda

New Research

The Andromeda Galaxy Ate The Milky Way's Lost Sibling

New simulations show Andromeda absorbed the large galaxy M32p about 2 billion years ago

The spider’s tastes are shifting away from springtails, triggering a cycle of events that could serve as a welcome deterrence to Arctic climate change

How the Wolf Spider’s Diet May Help Keep the Arctic Cool

As temperatures rise, the spider dines differently, resulting in a cascade of effects in the Arctic

Archaeologists unearthed a 14-room home, likely used by a commander of Emperor Hadrian's Praetorian Guard, back in March

Cool Finds

Construction on Rome’s Newest Subway Line Is Revealing a Trove of Ancient Treasures

Archaeologists have unearthed 2,000-year-old barracks, a military commander’s home and thousands of artifacts

Total lunar eclipse photographed near Calgary, Alberta, Canada, in 2007.

The Century’s Longest Lunar Eclipse Will Shroud the Moon This Week

Including phases where the moon is partially masked, the event will last nearly four hours total

The darker the purple, the more Indigenous control.

Indigenous Peoples Manage One Quarter of the Globe, Which Is Good News for Conservation

Despite making up 5 percent of the world's population, indigenous peoples maintain large swathes of land, two-thirds of which are still in a natural state

To physicist Michael Pravikoff, the study is more about scientific curiosity than a tangible threat to public safety

California Wine Shows Traces of Fukushima Fallout

Although cabernet bottled after the 2011 disaster contains double the amount of pre-Fukushima radiation, researchers say levels pose no health risk

New Research

Study Suggests Neanderthals Sparked Their Own Fire

Hand-axe wear suggests our hominid cousins used flint and pyrite to unleash Prometheus' gift

The new horticultural center will be built at the RHS flagship garden in Wisley, Surrey

One Million British Botanical Treasures Will Be Digitized

Artifacts in the sprawling collection include a Chilean potato plant collected by Charles Darwin and 18th-century lavender

Noctilucent clouds.

New Research

Climate Change Is Responsible for These Rare High-Latitude Clouds

A study shows that methane emissions are responsible for the increase of noctilucent clouds, which glow eerily at night

Researchers used 1,000 years’ worth of built-up sediment found at the bottom of the valley’s Lake Huilla to create a timeline of the area’s population—and depopulation

This Lake Tells the Story of Ecuador’s Decimated Indigenous Quijo Civilization

In 1541, roughly 35,000 Quijos lived in the valley. By the 1580s, they had vanished, leaving little evidence of their existence behind

The Cairns Broch site in Orkney, Scotland

Cool Finds

Archaeologists Find 2,000-Year-Old Wooden Bowl, Strands of Hair in Northern Scotland

The Iron Age artifacts were sealed in a subterranean chamber of the Cairns Broch, a tower-like stone structure

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Chicago Says Goodbye to Its Last Tiny Waterfall

Niagara, it was not

Two tacos, extra ghost pepper sauce, please!

New Research

Tree Shrews Love Hot Peppers Because They Don't Feel the Burn

A genetic mutation prevents Chinese tree shrews from feeling the heat of capsaicin, making them the only other mammal besides humans that enjoys hot foods

The Meghalayan Age’s “timestamp” is an isotopic shift found in a single stalagmite growing from the floor of the Mawmluh Cave in Meghalaya, India

Welcome to the Meghalayan Age, the Latest Stage in Earth’s 4.54-Billion-Year History

Geologists say the stage began 4,200 years ago, when a global mega-drought devastated agricultural societies

Combing Through the Fishy Origins of Human Hair

New research from UVA suggests the first vertebrates to colonize dry land carried scaly souvenirs with them

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