Recent Theory, the “Great Filter” Suggests Aliens Keep Destroying Themselves Before They Can Spread — Here’s Why That Could Spell Trouble for Humanity

Recent Theory, the “Great Filter” Suggests Aliens Keep Destroying Themselves Before They Can Spread — Here’s Why That Could Spell Trouble for Humanity

Have you ever wondered whether aliens are real or not? Well, most scientists think they exist, so the question they focus on is, why have we not met any of them yet? For a universe so big, it also feels so empty. However, the fact that we are here could mean there are also others … Read more

Why Did Early Humans Leave Africa and Spread Across the World? — Here’s What Researchers Say Drove Them

Why Did Early Humans Leave Africa and Spread Across the World — Here’s What Researchers Say Drove Them

Scientists believe that modern humans all lived in Africa before migrating to the rest of the world. If this is the environment where we evolved and thrived, then why did the early humans leave? Because around 50,000 to 70,000 years ago, fossils and DNA evidence suggest they finally ventured out of Africa after staying there … Read more

Scientists Found Female Frogs Sometimes Play Dead to Avoid Mating with Unwanted Males — And Here’s the Strange Reason Behind It

Scientists Found Female Frogs Sometimes Play Dead to Avoid Mating with Unwanted Males — And Here’s the Strange Reason Behind It

Have you ever tried playing dead to avoid mating with an unwanted mate? Well, humans can just ghost or sometimes downright ignore people, but male frogs could be aggressive, prompting their females to come up with a unique way of avoiding mating. Just imagine being a female frog in a pond filled with males during … Read more

Humans Are the Only Species With Complex Language, Researchers Say — And Here’s What Stopped Other Animals From Developing It

Researchers Say Humans Are the Only Species With Complex Language — And Here’s What Stopped Other Animals From Developing It

Humans are not the only species that can communicate at a high level. Primates like bonobos and chimpanzees can use sign language with their hands. Dolphins and whales communicate by sound patterns during echolocation and social interactions. Elephants use low-frequency rumbles that are inaudible to human ears. However, research shows that our communication style is … Read more

Scientists Say Evolution Is Real — But Here’s Why Apes in Zoos Haven’t Turned Into Humans

Scientists Say Evolution Is Real — But Here’s Why Apes in Zoos Haven’t Turned Into Humans

One of the most common misconceptions about human evolution is that we evolved from apes. Not only is it wrong, but it also gave birth to more questions that are inherently misleading. Questions like ‘Why are there still monkeys around, if we evolved from them?’ The simple answer is that we have not. The current … Read more

Scientists Say Human Evolution Isn’t Over Yet — And Here’s How Our Bodies Could Change in the Future

Scientists Say Human Evolution Isn’t Over Yet — And Here’s How Our Bodies Could Change in the Future

It has been 200,000 to 300,000 years since we, Homo sapiens, existed as a species. Hominins, which include our direct early ancestors and our evolutionary relatives like Neanderthals and Denisovans, have been evolving for millions of years, long before the first modern human was born. Over all this time, we have changed a lot, but … Read more

Scientists Reveal Humans Are Evolving to Lose Some Body Parts — Here’s What We May Not Have in the Future

Scientists Reveal Humans Are Evolving to Lose Some Body Parts — Here’s What We May Not Have in the Future

Humans are still evolving, although the changes in our species’ bodies are not inherently noticeable to the average person. Scientists even think that we are slowly losing some body parts. Features that were once useful for our ancestors to survive in the environment they are in, but have now lost their functionality. There are many … Read more

Archaeologists Found Early Humans Mastered Spears 300,000 Years Ago — But Here’s Why No Other Species Developed Tools the Same Way

Archaeologists Found Early Humans Mastered Spears 300,000 Years Ago — But Here’s Why No Other Species Developed Tools the Same Way

Archaeologists recently found out that early humans had developed projectile weapons such as spears about 300,000 years ago. These were not just simply tree branches, too; instead, they are well-honed, balanced, and carefully carved for throwing and hunting at a distance. This is a discovery that shows how humans began developing their technology long before … Read more

Scientists Explain Evolution Can Take Millions of Years — But Here’s Why Some Species Haven’t Changed at All

Scientists Explain Evolution Can Take Millions of Years — But Here’s Why Some Species Haven’t Changed at All

The modern human species, Homo sapiens, has only existed for an estimated 200,000 to 300,000 years. However, hominins, which include our direct ancestors, and ancient extinct relatives like Neanderthals, have been evolving for millions of years. This idea is probably why when people think of evolution, they imagine slow, steady changes over countless years. The … Read more