centimeters across and a sinuous groove interpreted as a tail‑drag mark left by a swimming fish. Unlike classic skeletal remains, these impressions capture feeding and locomotion activities on a muddy seafloor that lay thousands of meters beneath the...

can make fasting glucose misleading. Where fasting glucose and time in range (TIR) still earn their place Fasting glucose remains essential when HbA1c accuracy is compromised by interfering conditions. For gestational diabetes, the 75 g oral glucose...

volcanic ash for more than a million years, has yielded an unprecedented collection of fossils. Researchers uncovered remains representing 16 previously undocumented species, including 12 birds and four frogs, most of which vanished long before humans...

in a range of distant worlds. Translating those atmospheric signatures into constraints on interior structure, however, remains a major hurdle. “The challenge is, how do we extrapolate from what’s in the atmosphere to what the surface is like?”...

to track long‑term changes on Mars. How the Viking Landers Redefined Planetary Science NASA notes that the Viking archive remains a vital resource fifty years after the missions began (source). The program proved that a robotic platform could operate...

Egyptian excavations uncover a Byzantine town with streets, a church, and tombs packed with gold burial items. Egypt remains a premier laboratory for uncovering tangible clues about ancient societies, their worship practices, and mortuary rituals....

Artificial eclipses generated by ESA’s Proba‑3 mission add to the toolbox, yet the brief darkness of a true eclipse remains a unique laboratory for both solar and atmospheric studies. Coordinated Balloon, Aircraft and Ground Campaigns to Probe Eclipse...

been reported from the Hujiersite Formation. Without direct plant tissue alongside the amber, however, a definitive source remains elusive. The same piece of amber as seen in the image above, fluorescing under ultraviolet light. Credit: Luo et al., Sci....

a specialist in fossil turtles from Alabama. Dr. Gentry’s on‑site inspection quickly revealed that the rock encased the remains of an ancient leatherback turtle, prompting a collaborative effort to extract and preserve the find. Alabama Anglers Unearth...

in projection, M32 lies about 16,000 light‑years from Andromeda’s main disk, though its true three‑dimensional separation remains uncertain. Using PHAST observations of the southern portion of Andromeda, the researchers identified sectors adjacent to...

would fill up fast, and when it got dirty, they would drain it and clean it out,” stated archaeologist Murat Çekilmez. The remains of a massive Roman natatio uncovered at Tralleis, Turkey. Credit: Independent Turkish Located in the Meander Valley, where...

triggered by stellar photons may also modulate the observed D/H ratio, though the precise contribution of each process remains under investigation. Water abundance detected in WASP-39b compared with planets, comets, and other cosmic objects across the...

data point to the scant polar dinosaur record. Antarctic Sauropods: Uncovering Fossils Beneath the Ice Locating dinosaur remains on the icy continent is exceptionally challenging because most of the landmass is cloaked in permanent ice, as noted in a...

another individual, ʿAbd al‑Jābir. Scholars favour a textile interpretation for the merchandise, although the precise term remains ambiguous. Damage on the back hampers reading, but it may have required Khidr to hand over three cotton items to ʿAbd...

geographic area. New Early‑Eocene Primate Highlights a More Intricate Evolutionary History Paleontologists uncovered the remains of Tetonius varleyorum at Smiley Draw in the Great Divide Basin of southern Wyoming. The majority of the material originated...

uncovered a rare gold cross from a centuries‑old Spanish shipwreck off Bermuda, but the artifact vanished decades later and remains unrecovered. A diver uncovered a gold cross set with emeralds among the remains of a 16th‑century Spanish galleon off...

digitized from the submerged ruins over the past decade. Three Decades of Submerged Archaeology The lighthouse’s underwater remains were first sighted in 1968, but systematic study only began later. A 1994 survey catalogued over 3,300...

move takes the story in an unexpected direction. Beneath the rubbish mound at Newport’s Docksway landfill, James Howells remains convinced that a discarded hard drive still holds the private keys to a Bitcoin wallet he has been unable to open since...

the campground where we stay when we’re collecting fossils, and they’ve been a great help to us.” Recovering such minute remains is challenging; for many ancient primates, only teeth and jaw fragments endure the ravages of deep time. “Identifying...

record large‑scale Celtic migrations into central Europe around 400 B.C., yet biological evidence for those movements remains limited. Unexplained Abandonment in the First Century B.C. The settlement appears to have been deserted around the first...