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Area 51 isn’t the only place that’s kept under wraps. In fact, the world is full of closely guarded sites that no one is allowed to enter, either for their own safety or to protect a secret. Here’s a look at five of the most enigmatic spots that no one is allowed to enter. North […]

Despite two centuries of excavations and archaeological investigations in Giza, only three items have ever been retrieved from within the Great Pyramid. Known collectively as the Dixon Relics, the trio of artifacts was discovered in 1872 by Waynman Dixon and James Grant, although we still don’t know what they are. Advertisement The pair came across […]

Astronomer David Kipping, of Cool Worlds fame, has urged other astronomers to use their telescope time to observe a particularly unusual star that appears to have a very strange or “seemingly impossible” chemical abundances.  Advertisement In recent years, we have observed some stars acting seriously strangely. The classic example is KIC 8462852, better known as […]

On Christmas Day 2022, a highly peculiar aurora was seen over an enormous section of the Arctic sky, the likes of which have never previously been observed from the ground. Known as a polar rain aurora, this exceptional light show was produced by a waterfall of electrons that emanated from the sun before cascading peacefully […]

IFLScience needs the contact information you provide to us to contact you about our products and services. You may unsubscribe from these communications at any time. For information on how to unsubscribe, as well as our privacy practices and commitment to protecting your privacy, check out ourPrivacy Policy Deborah BloomfieldSource Link: Watch As A Solar […]

As much as people might try, things don’t always go to plan when it comes to sex – the condom breaks, someone forgot to take their pill that day, or people just get a bit lost in the moment. Not everyone wants a baby to come out of such situations, and that’s where emergency contraception […]

The quest to find “missing matter” in the universe has been unsuccessful so many times that some exotic suggestions get taken more seriously than they once might. As Sherlock Holmes famously said, “When you have eliminated the impossible whatever remains, however, improbable, must be the truth.” In this case, there are many improbable ideas being […]

This week, 51,200-year-old narrative rock art is the oldest of its kind, paleolithic humans may have invented underwear 40,000 years ago, and scientists built LEGO bricks out of ancient celestial material to test Moon construction possibilities. Finally, we explore the surprising animals that can mimic human speech. Advertisement Subscribe to the IFLScience newsletter for all […]

One of the world’s greatest examples of sexual selection is the elaborate performances put on by birds-of-paradise, and it’s possible the female’s choosiness may be a way of avoiding mating with males of the wrong species. However, new research has revealed that this isn’t always enough to prevent mating between species, as it has identified […]

A spectacular display could be seen lighting up the night sky on Thursday near Mount Etna, as a fountain of lava burst out from a crater of Italy’s largest active volcano. Advertisement It’s not unusual for the volcano, which is on the Mediterranean island of Sicily, to erupt, but activity at some of its craters […]

A new study has taken a look at the weird “lunar swirls” seen on the Moon, and identified a possible cause beneath the lunar surface. Advertisement When humanity first developed telescopes and began examining the Moon in closer detail, we noticed some odd features. Using early telescopes in the 1600s, astronomers were able to see […]

An effort to explore the temperatures to which people warm or cool their houses started by finding something obvious, but then moved into more intriguing territory. With 11 percent of energy in the United States devoted to household temperature control, understanding the drivers of people’s choices could be much more important than it seems. Advertisement […]

Math is a language written primarily using equations – little sentences of letters and numbers that entirely govern our understanding of the universe.  Advertisement They can have a scary reputation, but really an equation is just a statement: it’s a math-y way of saying “These two things are equal to each other.” And each has […]

Juneau Icefield is one of North America’s largest, home to swathes of glaciers – but, according to new research, those glaciers are melting at a dramatically increased rate and the loss seen could reach an “irreversible” tipping point far earlier than previously thought. Advertisement An international team of researchers analyzed records of the 3,885-square kilometer […]

The quest for human longevity seems to be working – people are now living longer than ever before. So what’s the secret? Living in the right place? Mythical elixirs? Nicking blood from your son? According to a new study, the answer may be rather more simple. Advertisement In that paper, a team from Harvard University […]

This week on Break It Down, why dinosaurs had to die so that we could have wine, the world’s oldest narrative art, the flying skills of hippos, evidence for pants in the Palaeolithic, turning meteorites into space LEGO, and a bunch of animals talking like humans that really shouldn’t be talking like humans. Available on […]

Psychedelic drugs such as LSD and magic mushrooms may be worth a shot when it comes to treating development stuttering, according to the authors of a new study. Analyzing all the available evidence supporting the use of hallucinogens as potential therapies for stammering, the researchers conclude that some mind-altering compounds may help to restore the […]

In 1901, RRS Discovery helped launch the “Heroic Age of Antarctic Exploration” when it took exploration luminaries like Robert Falcon Scott (who led the expedition) and Ernest Shackleton on their first trip into the ice-packed waters of the distant south. Now, 123 years later, researchers have created a “digital twin” of the pioneering vessel that […]

The US Fish and Wildlife Service has revealed their final plan to kill nearly half a million owls. The motive behind the mass cull? The survival of another species of owl. Advertisement In a Final Environmental Impact Statement published this week, the agency proposed the culling of around 450,000 invasive barred owls over a period […]

Above our heads, almost at the edge of space, there is a fair bit of plasma extending way past the orbit where the International Space Station flies. This is the ionosphere. Ultraviolet light from the Sun frees electrons from the atoms and molecules in the atmosphere creating this layer. It influences radio communications and it’s […]