During the Last Glacial Maximum, tropical regions with lush vegetation would have looked completely different. The last Ice Age reached its peak about 20,000–21,000 years ago, and massive ice sheets ...

Many pregnant women around the world are low in vitamin D. This is a very common issue that has prompted inquiries over the ...

Researchers used to think that HIV and its relatives were pretty recent things, maybe only a few hundred years old. But a ...

Ever wonder who you mimic in a line of people heading for an exit? In an emergency, do you trail the person right ahead, or ...

Think of a small fossil as the equivalent of a homemade video of prehistoric life. Fossils formed when sea organisms began their great proliferation more than half a billion years ago rarely contained ...

Think of a tsunami that used to crash over a city once in a lifetime, but now comes crashing every year. Who is guilty? Coastal flooding results when a high tide coincides with a storm surge, waves, ...

We often hear that a curious mind is a sharp mind, particularly as we age. According to scientists, persistent learners are often open to taking on new challenges and trying new activities. The idea ...

An ancient hearth at El Salt (Spain) is giving up its secrets—not with flames, but with physics. Scientists have already established that Neanderthals used to make fires at this site (spanning from 80 ...

Imagine what would happen if the source of your electricity was not the sun, wind, or water flow, but rather the moisture present in the air? The ability of moisture to provide energy has been ...

It was in the year 2022 when students and working individuals began making use of generative AI tools such as ChatGPT for writing their essays or solving problems. The convenience of obtaining ...

Mosquitoes have posed a threat to human beings since time immemorial. They not only disturb sleep by their incessant buzzing but have also been carriers of deadly diseases. In combating the ...

After more than a decade of work to return captive-bred Partula snails to the forests of Moorea, scientists finally found the evidence they had been hoping for. In 2024, scientists evaluating a ...