A new spatial study of Des-Cubierta Cave in Spain shows that Neanderthals deliberately brought large horned animal skulls deep into a narrow gallery, placing them in the same area again and again. In the mountains north of Madrid, near Pinilla del...

Archaeologists have uncovered a Maya settlement in Yucatán, offering new insights into the daily lives of commoners outside the civilization’s elite. A recent archaeological survey has unearthed a rare glimpse into the lives of non-elite Maya families,...

New research using Earth observation data has revealed a significant shift in our understanding of how the planet’s center of mass moves each year. New analysis of long-term NASA observational data has yielded a refined understanding of how Earth’s...

Scientists are working to uncover the mystery of what lies hidden inside this unknown space, potentially revealing groundbreaking new discoveries. On February 5, a high-pressure stream of near-boiling water carved a path through over three kilometers...

a hidden ocean signal. For more than ten years, hydrophone arrays picked up a distinctive click pattern in the deep waters off northern Baja California, Mexico. The signal, catalogued as BW43, showed a clear acoustic signature but its biological source...

swimmers and anglers. However, the calm surface conceals a remarkably preserved archaeological time capsule. Beneath these waters lie the remnants of ancient settlements, kept intact for millennia by the very rising tides that once forced their...

of the Mediterranean Sea off the coast of Ramatuelle, establishing the deepest known shipwreck within French‑jurisdiction waters. During a seabed‑mapping mission south of Saint‑Tropez in late February 2025, operators deployed an autonomous underwater...

New research reveals Mars’ north pole ice contains far less dust than expected, reshaping our understanding of the planet’s climate and habitable history. The water ice capping Mars’ north pole is significantly purer than planetary scientists...

tusks, and several ribs. This find follows a series of recent climate-driven revelations along the river, where receding waters have also exposed long-submerged shipwrecks. While those earlier artifacts offered a glimpse into recent history, the mammoth...

A strange Sahara dinosaur challenges Spinosaurus theories, revealing a frightening new hunting method. A team led by University of Chicago paleontologist Paul Sereno has announced a new spinosaurid species, Spinosaurus mirabilis, whose anatomy suggests...

The 3,046‑km Taklamakan green belt now absorbs more CO2 than the desert releases, turning the arid landscape into a carbon sink. On 28 November 2024, crews working along the southern margin of the Taklamakan Desert laid the last 100 metres of...

China’s hopping robot will explore Moon’s darkest craters, aiming for discoveries that could reshape the next era of lunar exploration. China is gearing up for what it describes as its most demanding lunar expedition to date. The Chang’e‑7 probe,...

Wreck of Pan Am Flight 526A located 74 years after sinking off Puerto Rico, uncovering the disaster that transformed modern flight safety briefings. A decades‑old mystery beneath the Atlantic was finally solved when a joint effort by the Air/Sea...

Astronomers have discovered hidden clues in the faint light of Neptune’s moons that may explain why its satellite system is unlike any other in the solar system. New evidence from the James Webb Space Telescope (JWST) indicates that the rings and minor...

Jellyfish zoological name Aurelia. Structurally Aurelia is a unisexual organism. Sexual dimorphism is absent. In the male 4 testis are present and in the female medusa 4 ovaries are present. Testis will produce sperms. Ovaries will produce ova. The ova...

The amino acids which are transported to different tissues along with other food stuff are involved in the synthesis of essential proteins and some others for producing energy. The excess amino acids can not be stored in the animal. They undergo...

Physical examination of urine includes description of color, odor, clarity, volume, and specific gravity. Urinalysis continues to be a powerful tool in obtaining crucial information for diagnostic purposes in medicine. Learn more. Urine serves as a...

Discover comprehensive information about cholera symptoms, cholera causes, cholera diagnosis, and cholera epidemiology. Learn how this acute infectious disease impacts the lower intestines, its severe diarrhea and vomiting effects, and rapid...

Learn about protein shake benefits, types, and best practices for fitness, weight management, and health, plus potential side effects and nutritional insights. Protein shakes offer concentrated nutrition, appealing to athletes and casual exercisers...

Step-by-step SDS-PAGE protocol for precise protein separation and molecular weight analysis. Optimize Coomassie staining and lab workflows for accurate results. SDS-PAGE is a widely used technique to separate proteins by molecular weight under...