Dedicated to the Egyptian deity Khnum, the temple of Esna is one of the last examples of ancient Egyptian temple architecture. Only the vestibule, called the pronaos, of the original temple complex ...

The well-studied V404 Cygni, an X-ray binary hosting a low-mass black hole, is part of a wide hierarchical triple with a tertiary companion at least 3,500 astronomical units (AU) away from the inner ...

Gliese 229B was the first known brown dwarf, discovered in 1995. In new research, astronomers observed Gliese 229 B with the GRAVITY interferometer and, separately, the CRIRES+ spectrograph at ESO’s ...

Paleontologists say they’ve identified a new species of marine reptile in the ophthalmosaurid genus Platypterygius that lived approximately 125 million years ago. Ophthalmosauridae are a family of ...

Astronomers using the NASA/ESA Hubble Space Telescope have made a unique timelapse of R Aquarii’s dynamic behavior from observations spanning from 2014 to 2023. Located 650 light-years away, R Aquarii ...

Paleontologists have identified a new genus and species of sauropod dinosaur from a semi-articulated specimen found in the 1990s in northern Wyoming, the United States. The newly-described species ...

The island of Sicily is considered to be among the first occupied by humans in the European Upper Paleolithic. Studies to understand early occupation of the island are mostly concentrated on the ...

Viruses collected in a Northwestern University-led study are bacteriophages — a type of virus that infects and replicates inside of bacteria. “The number of viruses that we found is absolutely wild,” ...

New research shows that approximately 70% of meteorites originate from at least three recent break-ups of massive asteroids. A class of meteorites called ordinary chondrites make up around 80% of ...

In a new study, astronomers compared high-resolution images of Uranus from the NASA/ESA Hubble Space Telescope to the more-distant view from NASA’s New Horizons spacecraft. Their results may serve as ...

In a study led by the Sapienza University of Rome, caffeine intake was positively correlated with the percentage of circulating endothelial progenitor cells in lupus patients. Vascular disease, damage ...

Archaeologists excavating Tam Pà Ling (Cave of Monkeys) in northeastern Laos have recovered fossil evidence for some of the earliest Homo sapiens presence in mainland Southeast Asia. “Using a ...