News Desk

A single, low dose of  lysergic acid diethylamide (LSD) can increase reward-related brain activity, according to new research published in Neuropsychopharmacology. The study indicates that the psychedelic drug alters neuropsychological processes that tend to be blunted in patients with depression.

Astronomers searching for radio signals that could be signs of extraterrestrial life have just gained access to South Africa’s MeerKAT telescope.

Scientists may have just identified the culprit behind signs of recently active volcanism on Mars. Beneath a broad plain called the Elysium Planitia, a colossal, 4,000-kilometer (roughly 2,500-mile) wide convection plume in the Martian mantle could be driving molten magma up as far as the surface.

Ancient owl-shaped slate engraved plaques, dating from about 5,000 years ago in the Iberian Peninsula, may have been created by children as toys, suggests a paper published in Scientific Reports.

Multiple lines of evidence suggest that Mars wasn’t always the desiccated dustbowl it is today.In fact, the red planet was once so wet and sloshy that a megatsunami was unleashed, crashing across the landscape like watery doom. What caused this devastation? According to new research, a giant asteroid impact…

Researchers are heralding the discovery of an ancient human skull in central China as an important find. As excavation of the remarkably intact fossil continues, archaeologists and palaeoanthropologists anticipate that the skull could give a fuller picture of the diverse family tree of archaic humans living throughout Eurasia in prehistoric times.

Recent papers have offered alternate interpretations of their age. Knowing the approximate age of the mounds provides significant insight into the people who built the mounds. Archaeologists have built “culture histories” describing prehistoric ways of life and the way lifestyles have changed through time.

More than 2,000 years before the Titanic sunk in the North Atlantic Ocean, another famous ship wrecked in the Mediterranean Sea off the eastern shores of Uluburun—in present-day Turkey— carrying tons of rare metal.

Archeologists have rediscovered a pre-Hispanic fresco depicting mythological scenes in northern Peru that they had only seen in black and white photographs that were more than a century old.

Some of Earth’s weirdest fungi, including types of lichen, mycorrhizal, and insect symbiotes, never quite seemed to fit in our current tree of life.

A new study reveals that Mars was born wet, with a dense atmosphere allowing warm-to-hot oceans for millions of years. This discovery was recently published in the journal Earth and Planetary Science Letters.

Two minerals that have never been seen before on Earth have been discovered inside a massive meteorite in Somalia. They could hold important clues to how asteroids form.

The dog is the first species domesticated by humans, although the geographical and temporal origin of wolf domestication remains a matter of debate.

According to a new study by an international team of planetary scientists, Mars may have had enough water 4.5 billion years ago to cover it in a global ocean up to 300 meters (almost 1,000 feet) deep.

Our glorious little blue marble of a planet is filled with an astonishingly diverse array of lifeforms, but some are definitely more peculiar than others.

A brain region known as the amygdala could play a key role in predicting symptom improvement following ketamine therapy in patients with treatment-resistant anxious depression, according to new research published in the Journal of Affective Disorders.