OMG science

OMG science

Soon after it was spotted in December 2024, worldwide telescopic observations quickly positioned it as the most dangerous space rock ever discovered—one that stood a 3.1-percent (or 1-in-32) chance of crashing into Earth on December 22, 2032. If it were to hit one of the cities potentially in its path, this 60-meter asteroid would have unleashed a force comparable to several atomic bombs, devastating the unfortunate metropolis.

When black holes collide, the crash generates ripples in the fabric of spacetime—gravitational waves. These distortions travel far out into the universe, but by the time they reach Earth, they have become faint, making them extremely hard to detect. Thanks to a global network of observatories—called the Laser Interferometer Gravitational-Wave Observatory (LIGO), Virgo and the Kamioka Gravitational-Wave Detector (KAGRA)—scientists have found scores of these tiny wobbles in spacetime.

Colossal has the audacious goal of resurrecting extinct species like the woolly mammoth, Tasmanian tiger and dodo bird. In the process, Colossal has been generating both excitement and disdain. Enthusiasts say the company could be creating invaluable tools not only to resurrect ancient species, but also to save creatures on the brink of extinction.

In a calm, thoughtful voice, he explained that though the equipment in his home lab was simple—including items such as a hot plate, scales and standard glassware found in a school science classroom—the experiment itself was more advanced. Fritz said the work focused on molecular structures used in pharmaceuticals and how they might be adapted to improve treatments for various diseases.

For its fifth anniversary, 'Secrets of' turns its lens to one of Earth's smallest yet most vital heroes: bees. Far more than pollinators, bees are socially complex, fast-thinking individuals and the most important insects on our planet. Their impact on the natural world and humanity is immeasurable, and we're only just beginning to see how extraordinary they truly are.

After washing and displaying them, I invited my colleagues to observe them. One colleague seemed very angry after examining them, picked up a piece straight away, hit it hard on the other stone fragments, and exclaimed, 'These kinds of broken stones can be seen everywhere on the road!' But later that fall, the French archaeologist Henri Breuil examined the crystals and agreed with Wenzhong: The crystals were not just stones, but artifacts collected by the early humans who lived in the cave.

We've documented sightings of glass squids to better understand the remarkable transformations they undergo from hatchlings to adults. This new observation, captured in ultra high-resolution 4K, allowed us to zoom in on a juvenile likely no bigger than a baby carrot and reveal more details than we have been able to see before.

Scientists of the 1970s look to the past and future of telecommunications, and a rainbow against a blue sky dazzles a reader, in this week's peek at Nature's archive. This article features text from Nature's archive. By its historical nature, the archive includes some images, articles and language that by twenty-first-century standards are offensive and harmful.

In the case of Robert Picardo, we were children when he was playing the Doctor on Voyager. So, you think to yourself, if we're going to get this actor to say yes, to come and give up years of their lives, put back on a uniform, we have to give them something good to sink their teeth into.

When Borkent stops working, biting midges risk becoming an orphan group, a term that taxonomists give for a branch of the web of life that is no longer being studied. It is a pattern playing out across the field, he says. I am one of the last few standing. It's crisis all around. As the taxonomic community ages, we are not being replaced.

A lunar eclipse occurs when the Earth lines up between the moon and the sun. The sun's light is blocked casting a shadow on to the moon. But in some eclipses sunlight does reach the moon indirectly, daubing the moon in a sunset palette. Any light that does pass shines through our atmosphere and transforms the lunar surface into a deep, coppery red.

Because we're homeotherms, we assume all mammals work the way we do. But in recent years, as improvements in technology allowed researchers to more easily track small animals and their metabolisms in the wild, we're starting to find a lot more weirdness.

This system is truly extraordinary. We're seeing the radio equivalent of a laser halfway across the universe. Fundamentally, masers and lasers are focused beams of light in the same frequency. In the realm of astrophysics, these can arise from clouds of dust being excited into a higher energy state from the light emitted by other sources, like stars and black holes.

The formation closely matches the outline of the Buffalo Valley Intermediate Field, an emergency triangular airfield built in the 1930s to 1940s along early aviation routes. In Nevada and other Western US deserts, triangular airfields were common in the 1930s and 1940s, serving early aviation needs such as mail routes and emergency landings.

Out in the Kuiper Belt, the massive doughnut of debris beyond Neptune, about one in 10 kilometer-scale objects have surprised scientists with their unexpected shape. Rather than resembling a ball, each of these remnants from the solar system's early history is composed of two different-sized lobes, like a peanut or a lazily assembled snowman. Astronomers got their clearest view yet of the phenomenon when NASA's New Horizons mission flew by the two-lobed Kuiper Belt object Arrokoth in 2019.

Welcome to February's solar eclipse, a supercharged new Moon in Aquarius that brings a moment of reset, a blank slate upon which you can write an entirely new reality. Solar eclipses always arrive as cosmic amplifiers and carry the powerful energy of new beginnings and quantum leaps in consciousness. But this upcoming eclipse on the new Moon is especially significant.

Parents often hear the warning: "If your child doesn't learn a second language early, they'll never be fluent." Adults, meanwhile, are told: "It's just too late for you to learn now." These claims are familiar and tidy, but misleading. Are they actually true? Is it better to learn a second language as a child or as an adult? The short answer is that it depends on what we mean by "better."

The universe is exploding. Or parts of it are. The night sky may seem calm, even serene, but that masks events of a catastrophic and nearly unimaginable scale. Across the galaxy and even the cosmos itself, immense outbursts of energy occur that could easily vaporize our planet. Happily, space is vast, and the terrible distance between these events and us diminishes what we see to a faint glowusually.

I can't believe it's taken this long to find three,

This particular exoplanet quickly captured astronomers' attention with its extreme variations in brightness. Most objects in space appear to blink, due either to physical changes within the planet or star, or external factors. For super-Jupiter exoplanets, Zhang said, this change in brightness is usually minimal, hovering at 1 to 2%. But on VHS 1256b, brightness variations neared 40%, the largest ever recorded for an object of its size.

Extended, life-threatening encounters over time. This isn't a single sighting. This is prolonged stalking and terror. Female witnesses are less common in Sasquatch reports, which makes this episode stand out. Claire describes being targeted, followed, and terrorized by something she couldn't identify. The fear in her voice is real. This isn't entertainment for her. This is trauma. She discusses the psychological impact, the lasting fear, the sense that she survived only by luck and intuition.