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Natural gas flaring emits methane, a powerful greenhouse gas, into the atmosphere. The majority of atmospheric methane comes from human activity, with the agricultural sector and the oil and gas sector contributing the most from human activities.

New Satellite Will Track Methane Emissions From Space and Pinpoint Their Sources With A.I.

The mission, set to launch next month, comes as countries and fossil fuel companies pledge to reduce emissions of the powerful greenhouse gas

The ancient red pigment was held in an intricately decorated chlorite vial.

New Research

Tube of Ancient Red Lipstick Unearthed in Iran

New research suggests the nearly 4,000-year-old cosmetic may be among the oldest discoveries of its kind

The world's oldest living wild platypus (not pictured) is nearly 24 years old.

The World's Oldest Wild Platypus Shocks Scientists at 24 Years of Age

The animal was tagged in 2000, when it was estimated to be about one year old, and re-discovered alive in the wild last year

The Treasure of Villena was discovered in Spain's Iberian Peninsula in 1963.

New Research

These 3,000-Year-Old Treasures Were Forged From Meteoritic Iron

New research reveals that two Bronze Age artifacts from the Treasure of Villena contain iron from a meteor that hit a million years ago

Charlotte, a round stingray, was determined to be pregnant, despite not having a male ray companion for at least eight years.

A Female Stingray That Hasn't Had a Mate in Eight Years Is Mysteriously Pregnant. Is a Shark the Father?

Though the round stingray, named Charlotte, shares her aquarium tank with two male sharks, experts say it is impossible for a shark to impregnate a ray

The steering wheel at the site of the newly identified shipwreck

Eight Decades Ago, a Ship Vanished Into the Depths of Lake Superior. Why Did the Captain Remain Aboard?

The wreck of the S.S. Arlington has finally been found—but it provides no answers about Captain Frederick Burke's final moments

While the egg was found during excavations in 2010, researchers learned only recently that it still contains liquid.

Archaeologists Were 'Amazed' to Find That a 1,700-Year-Old Chicken Egg Still Has Liquid Inside

Discovered in England, the egg is thought to be the only one of its kind—and analysis of its contents could shed new light on its origins

Data from the retired Stratospheric Observatory for Infrared Astronomy (SOFIA), a joint venture between NASA and the German Space Agency, led scientists to their discovery.

Scientists Detect Water on the Surface of Asteroids for the First Time Ever

Using data from a retired NASA mission, researchers identified unique signs of water molecules on two space rocks, unlocking new insight into how water may have arrived on Earth

A SpaceX rocket carrying 125 miniature moon sculptures by Jeff Koons launched at 1:05 a.m. on February 15.

Art Meets Science

A Lunar Lander Carrying Jeff Koons' Art Is Flying Toward the Moon

The spacecraft, which finally launched on February 15, is expected to touch down on February 22

The museum offered an experience called "Van Gogh's Palette," allowing visitors to immerse themselves in one of the artist's paintings.

Art Meets Science

Musée d'Orsay Breaks Attendance Records With Interactive Vincent van Gogh Exhibition

The show exploring the artist's final works featured an interactive recreation of the painter trained on hundreds of his letters

An example of the cave art found in northwestern Patagonia, Argentina. Researchers dated the paintings to as early as 8,200 years ago.

This Ancient Cave Art Passed Survival Information Across 130 Human Generations in Patagonia, Study Suggests

Dating to as early as 8,200 years ago, the paintings may have maintained collective memories during an extremely dry period in history

Georgina Hogarth lived with Charles Dickens for nearly three decades.

Who Was Georgina Hogarth, Charles Dickens' 'Best and Truest Friend'?

Unpublished letters reveal new insights into the baffling relationship between the English novelist and his sister-in-law

Today, the rongorongo script survives on less than 30 objects.

New Research

Did the People of Easter Island Invent a Writing System From Scratch?

Radiocarbon dating has found that a tablet inscribed with the mysterious rongorongo script predates European contact

In a study of great apes' playful antics, chimpanzees seemed to enjoy slapping adults, especially those that were dozing off.

Great Apes Love to Tease, Poke and Pester, Suggesting the Urge to Annoy Is Millions of Years Old

The desire to get a rise out of others is a 13-million-year-old trait humans and great apes share with a common ancestor, new research suggests

Phobos passes across the sun's surface on February 8, as captured by NASA's Perseverance rover.

What Does a Solar Eclipse on Mars Look Like? New, Breathtaking Images, Caught by NASA's Perseverance Rover, Give Us an Idea

The robot recently observed each of the Red Planet’s moons passing across the sun in the Martian sky

Leonardo da Vinci's The Last Supper in Milan, Italy

Ken Burns Turns His Lens to Leonardo da Vinci

An upcoming two-part documentary will be the filmmaker's first foray into a non-American subject matter

The proposed changes to isolation guidelines would bring the CDC's approach to Covid-19 closer to California's and Oregon's. Both states amended their isolation guidance within the last year.

CDC Considers Dropping Five-Day Covid Isolation Guideline

While no official decision has been made, symptomatic patients might be able to stop isolating if they are fever-free for 24 hours and are beginning to feel better under the proposed change

Protesters with the activist group Last Generation stand in front of Sandro Botticelli's The Birth of Venus at Florence's Uffizi Gallery on February 13. 

Climate Activists Stage Protest in Front of Botticelli's 'Birth of Venus'

Two men taped images of flooding in Tuscany to the Renaissance painting's protective glass

The 43-foot-tall replica of Constantine's statue was constructed to mirror the dimensions of the fourth-century original.

Experts Recreate Looming 43-Foot-Tall Statue of Constantine Using 3D Modeling

Although only fragments of the 1,700-year-old colossus remain, experts hope to paint a fuller picture for the public with a new installation at Rome's Capitoline Museums

University of Nebraska engineer Sean Crimmins loads the robotic arm into its case. A surgeon on Earth will remotely guide the robot through a surgical simulation while it is on the International Space Station.

This Remotely Controlled Robot Will Conduct a Simulated Surgery on the International Space Station

Robot surgeons could treat astronauts on long space missions—but they could also be used on Earth in places where surgeons aren't present, such as rural areas or war zones

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