Breast cancer is one of the world’s most prevalent types of cancer worldwide. It is a tumor that starts in the milk ducts of the breast and then spreads into the surrounding breast tissue and, sometimes, other parts of the body.About 98 percent of women who are diagnosed with breast cancer at stage 1 will live another five years and more, according to the Centers for Disease Control and Prevention. But just an estimated 25 percent of women survive if their cancer is diagnosed when it’s alrea ...read more

Mining resources from our planet can take a devastating toll on the environment, both local and global. Even beyond this, using the resource could cause disastrous effects to our planet and dependence on a single resource can wreak havoc on a country's economy. Yet, many of these resources are needed for our daily life -- sometimes as a luxury, sometimes as a necessity. Any responsible country or company should always take pause to consider what impact mining of any kind can have on the planet.I ...read more

All sorts of strange animals bounded through medieval minds. There were the blemmyes, beings who wore their faces on the front of their torsos, and the bonnacons, bullish beasts that fought their foes with fireballs of dung. There were sea monks and mermaids and mermen, not to mention the many species of sea serpents. And while barnacle birds fell from trees as if they were fruit, some mythical sheep were thought to be suspiciously strong thanks to the wriggling worms that sat inside their brain ...read more

Earlier this year, on 13 July, an asteroid the size of an office block flew past Earth at about a quarter of the distance to the Moon. In astronomical terms, that’s a hair’s breadth, the closest of close shaves. A direct hit would have produced an explosion equivalent to 1.5 megatons of TNT. By comparison, the nuclear bomb dropped on Hiroshima produced just 20 kilotons. Perhaps the most worrying aspect of this incident was that astronomers didn’t spot the body—called 2023 NT1—until 2 d ...read more

If you work in an office, like me, it’s easy to go through most of the day only interacting with other humans. But all it takes is a walk in the park to see that we are just one of the many animals that walk this Earth. Ants crawl out of cracks in the sidewalk, songbirds flit between tree branches and, if you’re unlucky, yellow jackets show up to steal a sip of your iced tea.Some animals, like squirrels and pigeons, have become all-to-familiar. But, others have evolved and thrived in environ ...read more

What does it mean to be a good thinker? Recent research suggests that acknowledging you can be wrong plays a vital role.I had these studies in mind a few months ago when I was chatting with a history professor about a class she was teaching to first-year students here at Wake Forest University. As part of my job as a psychology professor who researches character – basically, what it means to be a good person – I often talk to my colleagues about how our teaching can develop the character o ...read more

Elephants are the largest land mammals to roam the planet and some of the most socially intelligent creatures scientists have studied. They’re doting parents, they demonstrate empathy towards their elephant friends, they can imitate human speech — and one baby elephant recently took the news by storm for peeling a banana herself. Yet, there are not many of these stunning animals left on Earth.How Many Elephants Are Left In The World?In the 1930s, according to the World Wide Fund for Nature, ...read more

Certainly, lots of people believe in ghosts – a spirit left behind after someone who was alive has died.In a 2021 poll of 1,000 American adults, 41% said they believe in ghosts, and 20% said they had personally experienced them. If they’re right, that’s more than 50 million spirit encounters in the U.S. alone.That includes the owner of a retail shop near my home who believes his place is haunted. When I asked what most convinced him of this, he sent me dozens of eerie security camera vide ...read more

For thousands of years, humans have been getting queasy on boats. People have long felt a rumbling in their stomachs and then braced themselves against the side of the ship in hopes the feeling might pass.Hippocrates wrote about motion sickness more than 2,000 years ago, and the word “nausea” stems from the Greek word naus, meaning “ship.”Scientists now understand what causes motion sickness and how it can be prevented. And studies find it’s something almost everyone will have to e ...read more

After a journey of seven years and nearly 4 billion miles, NASA’s OSIRIS-REx spacecraft landed gently in the Utah desert on the morning of Sept. 24, 2023, with a precious payload. The spacecraft brought back a sample from the asteroid Bennu.(NASA/Goddard Space Flight Center via AP) OSIRIS-REx collected a sample from the asteroid Bennu. Roughly half a pound of material collected from the 85 million-ton asteroid (77.6 billion kg) will help scientists learn about the formation of the sola ...read more