
Science
Scientific discoveries, space, environment and research news.
758 articles


NASA to Share Artemis II Flight Readiness Review Update
NASA will host a news conference at 3 p.m. EDT, Thursday, March 12, to highlight progress toward the Artemis II crewed mission around the Moon. The media briefing will take place from the agency’s Kennedy Space Center in Florida after the conclusion of an Artemis II Flight Readiness Review. The news

CT Scans Mummified Inca Children Reveal a Violent Secret Hidden for 500 Years - ZME Science
They were dead, but for the sake of the capacocha rituals, their bodies had to undergo a series of more unfortunate events.

World's smallest QR code can store data for thousands of years — but you need an electron microscope to see it
Scientists created a tiny matrix that stores data by etching its grid into a thin ceramic film with a focused ion beam.

2D topological Kondo insulator observed in a moiré superlattice - Phys.org

Webb Studies Cranium Nebula
Nebula PMR 1 is a cloud of gas and dust that bears an uncanny resemblance to a brain in a transparent skull, inspiring its nickname, the “Exposed Cranium” nebula. Webb captured its unusual features in both near- and mid-infrared light. The nebula was first revealed in infrared light by a predecessor

NASA Astronauts to Answer Questions from Students in New York
Students in New York will hear from NASA astronauts Jack Hathaway and Chris Williams as they answer prerecorded science, technology, engineering, and mathematics (STEM) questions while aboard the International Space Station. The Earth-to-space call will begin at 12:05 p.m. EDT Wednesday, March 11, a

Why simulating an entire cell cycle took years, multiple GPUs and six days per run - Phys.org

How fast does a protein fold? Real-time technique captures the moment - Nature
Proteins assume complex 3D shapes even faster than does DNA, which is a simpler molecule.

An interstellar comet packed with alcohol? What ALMA found in 3I/ATLAS - Phys.org

Strange signals are coming from the centre of our Galaxy. Scientists say they've worked out what they are - BBC Sky at Night Magazine
Excited dark matter signals could explain the source of three strange signals coming from the centre of the Milky Way galaxy.

From Cabbages to Countdowns: NASA Marks 100 Years of Modern Rocketry
Snow covered the ground that Tuesday morning 100 years ago, when a college professor and his wife took a morning drive to the family farm a few miles south in Auburn, Massachusetts. Along for the ride, the couple brought two work colleagues — and “Nell.” They may not have known it at the time, but [

Denmark Just Switched to Red Streetlights to Solve an Urban Crisis Most Modern Cities Still Ignore
Drivers in Denmark are facing a surreal sight as a primary corridor is suddenly bathed in an intense, unearthly red light.

Asante spider: A rare African sword ornament from Ghana's Gold Coast that later helped a man in Texas barter for his life
The spider-shaped sword ornament was created in Ghana in the 19th century and was passed down in a Texas family for generations.

Particles may not follow Einstein’s paths after all - ScienceDaily
Physicists have long struggled to unite quantum mechanics—the theory governing tiny particles—with Einstein’s theory of gravity, which explains the behavior of stars, planets, and the structure of the universe. Researchers at TU Wien have now taken a new step…

Lake Coatepeque
Set amid El Salvador’s modern, active volcanic landscape, tranquil blue waters fill a caldera formed by ancient eruptions.
Amazon sends letter to FCC saying: Reject application of Elon Musk's Spacex for Space data centers; gives three reasons to dismiss
Tech News News: Elon Musk's Starlink rival Amazon Leo has sent a letter to Federal Communications Commission (FCC) to dismiss Spacex’s 1 million-satellite proposal fo.

Astronomers Produce the Largest Image Ever Taken of the Heart of the Milky Way - Universe Today
Astronomers have captured the central region of our Milky Way in a striking new image, unveiling a complex network of filaments of cosmic gas in unprecedented detail. Obtained with the Atacama Large Millimeter/submillimeter Array (ALMA), this rich dataset—the…

Superconductivity controlled by a built-in light-confining cavity - Phys.org

Scientists stunned to find signs of ancient life in a place no one expected - ScienceDaily
While exploring ancient seabeds in Morocco, scientists discovered strange wrinkle-like textures in deep-water sediments that shouldn’t have been there. These structures are usually made by sunlight-loving microbial mats in shallow waters. But the rocks formed…

This woman invented the cure to camera lens flare and you’ve probably never heard of her - Digital Camera World
This International Women’s Day we say thanks to Katharine Burr Blodgett, the inventor of non-reflective glass, crucial for stopping lens flare

Engineered magnetic films follow graphene's equations for massless electron waves - Phys.org
The electronic and magnetic properties of two-dimensional materials both have strong potential for technological applications. Researchers have long assumed that they are distinct phenomena, but Illinois Grainger engineers have demonstrated that they share a …

Can SpaceX Help NASA Reach Uranus Before It’s Too Late? - SciTechDaily
Starship’s heavy lift capacity, in orbit refueling, and potential aerobraking role could significantly accelerate a long-awaited mission to Uranus.

Quantum entanglement offers route to higher-resolution optical astronomy - Phys.org
Researchers in the US have demonstrated how quantum entanglement could be used to detect optical signals from astronomical sources at the single-photon level. Published in Nature, a team led by Pieter-Jan Stas at Harvard University showed how extremely weak l…
