Jerusalem’s ancient water system was not only about finding a spring. It was about controlling what happened when the water came too quickly and when the rain failed to arrive at all. A new study has dated a large dam near the Siloam Pool to roughly 805–795 BCE, during the period when the kingdom of […]

The post Jerusalem’s 2,800-Year-Old Dam Shows How Judah Managed Drought and Flash Floods appeared first on Curiosmos.

The desert north of Arabia has kept a Roman military story out of sight for almost two thousand years. Now three angular traces in the landscape are giving archaeologists a possible route to follow. Researchers working with satellite imagery have identified three Roman marching camps in the Harrat al-Shaam region, close to the ancient frontier […]

The post Three Roman Desert Camps May Reveal a Hidden Campaign Against Nabataea appeared first on Curiosmos.

Astronomers have found a third giant planet around Beta Pictoris, one of the best-known young planetary systems near Earth. The discovery is striking because the planet was not first picked out as a bright dot in a telescope image. NASA’s James Webb Space Telescope found it in the spectrum of light coming from the system: […]

The post Webb Found a Hidden Planet in Beta Pictoris By Reading Its Atmosphere appeared first on Curiosmos.

NASA is currently targeting August 30 for the launch of the Nancy Grace Roman Space Telescope from Florida. The date can move, as launch dates do, but the mission is close enough to the pad that its central idea deserves a clear look: Roman will survey huge stretches of the universe in one exposure, gathering […]

The post NASA Is Targeting an August Launch for Roman. Here’s What the Telescope Will See appeared first on Curiosmos.

A laser survey of southwestern Amazonia has changed the scale of an old archaeological question. The aircraft did not reveal a hidden stone city, and it did not count 20,000 monuments one by one. What it did reveal was a dense pattern of ancient earthworks beneath the forest canopy—enough for the research team to estimate […]

The post LiDAR Suggests More Than 20,000 Ancient Earthworks in the Amazon appeared first on Curiosmos.

NASA says a new four-spacecraft mission has completed an early test that could make one of the hardest parts of space-weather forecasting much more precise: estimating when a solar eruption will reach Earth. In a proof-of-concept exercise announced on August 4, NASA’s PUNCH mission used continuous images of a coronal mass ejection, or CME, to […]

The post NASA’s PUNCH Mission Predicted a Solar Storm Arrival Within 30 Minutes appeared first on Curiosmos.

For nearly three decades, 1998 SH2 looked like a fairly ordinary near-Earth asteroid. It was discovered in 1998, catalogued, and followed through a 4½-year orbit around the Sun. Then, during a close but safe pass by Earth in August 2025, its motion refused to match the path astronomers had calculated. The explanation, announced by NASA […]

The post A Near-Earth Object Called an Asteroid for Decades Turns Out to Be a Comet appeared first on Curiosmos.

A star being torn apart by a black hole is already an unusual sight. In this case, the black hole was in an even stranger place: more than 30,000 light-years from the center of the galaxy that appears to host it. NASA’s Neil Gehrels Swift Observatory helped confirm the event after an automated survey spotted […]

The post A Black Hole Far from Its Galaxy’s Center Was Caught Tearing Apart a Star appeared first on Curiosmos.

Messier 87 is already famous for a photograph most people have seen: the Event Horizon Telescope image of the black hole at its center. Yet the black hole’s most dramatic feature is not the dark ring at the core. It is a jet of particles that extends thousands of light-years into space. Now, a team […]

The post Chandra Has Tracked the Jet of M87’s Black Hole as It Changes appeared first on Curiosmos.

A team of Mexican and Slovenian archaeologists has reported the discovery of a Maya city in the northern reaches of Mexico’s Calakmul Biosphere Reserve, a dense forested landscape already known for its extraordinary concentration of ancient settlements. The site has been named Minanbé, an expression in Yucatec Maya that the researchers translate as “there is […]

The post Minanbé: Archaeologists Find an Intact Maya City Deep in the Calakmul Reserve appeared first on Curiosmos.

Pages of released UAP files do not settle the question of what is in the sky. They do show what government agencies were told, what their files retained and where the evidence breaks off. That is the value of the fifth tranche of records released on 7 August through the U.S. government’s UAP portal. Three […]

The post Inside the Fifth U.S. UAP Release: The Gulf of Oman, Bagram and a Puzzling Clock appeared first on Curiosmos.

On Wednesday, August 12, the Moon’s shadow will sweep across a narrow stretch of the Northern Hemisphere. Greenland, Iceland, northern Russia, the Atlantic, Spain and a small corner of Portugal lie in the path of totality. Much of Europe, northwestern Africa, Canada and parts of the United States will see a partial eclipse. It is […]

The post The August 12 Total Solar Eclipse: Where to See It—and Why NASA Is Flying Through Its Shadow appeared first on Curiosmos.

António Ambrósio, an independent researcher who describes himself as trained in Egyptology through Barcelona’s Institut d’Estudis del Pròxim Orient Antic at the Universitat Autònoma de Barcelona, is promoting a claim that the pyramids of Giza were not built for the pharaohs traditionally linked to them. In a short, non–peer-reviewed essay posted online as The Pyramids […]

The post This research paper claims Giza pyramids are 12,000 years old appeared first on Curiosmos.

Michael Guillén, a physicist who has taught at Harvard University and worked as a science editor at ABC News, has pushed a provocative claim into the public bloodstream: that the biblical Paradise may have a physical “address” in the universe. In a January 18, 2026 opinion essay for Fox News, Guillén argues that modern cosmology, […]

The post A Harvard-Trained Physicist Maps Heaven to the Edge of the Observable Universe appeared first on Curiosmos.

GPS is commonly treated as a way to find a route or track a delivery. In critical infrastructure, its quieter function is often more consequential: it distributes precise time that helps far-flung systems agree on when something happened. That shared time base supports cellular and broadband networks, parts of the electric grid, and regulated timekeeping […]

The post If GPS Went Dark, What Would Fail First? appeared first on Curiosmos.

Jupiter dominates the Solar System’s architecture. At about 318 times Earth’s mass and orbiting far beyond Mars, it acts as a gravitational gatekeeper, tugging on asteroids and comets that might otherwise stay put or never reach the inner planets. Remove Jupiter from the picture and Earth’s impact environment would change in complicated ways. It would […]

The post If Jupiter Disappeared Would Earth Face More Asteroid Hits? appeared first on Curiosmos.

If Earth disappeared instantaneously, the first thing that would not happen is a crash. The Moon is not “hanging” over Earth. It is in constant free fall, moving sideways fast enough that Earth’s gravity bends its path into a closed orbit. The Moon orbits Earth in the prograde direction. It completes one revolution relative to […]

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Mexican officials have announced what experts are calling the most significant archaeological find of the last ten years: a pristine, 1,400-year-old Zapotec tomb discovered in the state of Oaxaca. Located in San Pablo Huitzo, the ancient mausoleum has stunned researchers with its exceptional state of preservation and, most notably, a monumental sculpture of an owl, […]

The post ‘Discovery of the Decade’: 1,400-Year-Old Zapotec Tomb Found in Mexico appeared first on Curiosmos.

The Holzman archaeological site in central Alaska may finally clarify the mystery of how the American continent was populated, suggesting a direct link between Ice Age hunters and the Clovis culture. Researchers at the site have discovered mammoth ivory artifacts dating back approximately 14,000 years that bear a striking resemblance to tools later used by […]

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Although Halley’s Comet will not return to our vicinity for another 35 years, a new analysis has sparked media attention with the claim that this famous object is wrongly named. Professors Michael Lewis of the British Museum and Simon Zwart of Leiden University have presented evidence that the monk Eilmer of Malmesbury recognized the comet’s […]

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