A new study has looked into the possibility that our Solar System could capture and provide a home for a rogue planet as they hurtle through the galaxy, alone. In 2017, astronomers at the Pan-STARRS1 observatory looking for near-Earth asteroids spotted an object as it hurtled past our Sun at 38.3 kilometers per second (23.8 […]
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Military Dolphins Still Protect Around A Quarter Of The US’s Nuclear Arsenal
Dolphins have various reputations based on their incredible intelligence. They are often seen as friendly, inquisitive, and often playful aquatic mammals, but behind that popular image is an animal that learns quickly, has a talent for mimicry, and demonstrates both self-awareness and strong problem-solving skills. It’s therefore no wonder dolphins, along with other marine mammals, […]
Feeling Overwhelmed? Alone Time Is Essential To Wellbeing For Over 50 Percent Of People
The festive season can be tough on the old mental health. Back-to-back social engagements, the pressure to purchase the perfect gift, and the occasional run-in with a conversation you’d sooner not be having when everyone’s imbibed an eggnog or two. It can be hard to get some time to yourself, but for some people it’s […]
Wild Water Buffalo Have Friends Of Similar Personalities
Female water buffalo like to hang with their pals – whatever the truth of opposites attracting may be in some species, it doesn’t extend to these ungulates. At least that’s the conclusion of a study of feral water buffalo that shows they too get by with a little help from their friends. Most people don’t […]
NASA Is About To Make An Important Announcement About Its Artemis Lunar Program
Shortly, NASA Administrator Bill Nelson, his deputy Pam Melroy, and several other members of the leadership team will sit down with the media at the agency’s headquarters in Washington to update people about the Artemis lunar program. The press conference will take place at 1 pm EST (6 pm GMT) and can be followed on […]
Ancient Skeleton Turns Out To Be At Least 7 People Born Thousands Of Years Apart
A skeleton found in Belgium and assumed to be of an individual person has, after further examination, turned out to be made of at least seven individuals who lived centuries apart from each other. In the 1970s, excavations of a large Gallo-Roman town in Pommerœul, Belgium, found 76 cremation burials and one strange burial of […]
Magnificent Close-Up Photograph Of A Whale’s Eye Hides Much Sadder Story
Ocean photographer and advocate Rachel Moore is fortunate enough to spend a lot of time swimming and interacting with whales and dolphins. On one particular day, she swam with a humpback whale she’s nicknamed Sweet Girl, capturing extraordinarily detailed photographs of the whale’s eye. Tragically, four days later Sweet Girl was struck and killed by […]
Second Most Water-Rich World In The Inner Solar System Has More Organic Material Than Thought
Ceres, a dwarf planet and queen of the Asteroid Belt, continues to be a fascinating world. When it was visited by NASA’s Dawn, signs of geological activity – including ice volcanoes – were abundant. The spacecraft also reported the presence of several organic-rich regions. The assumption was that comets and asteroids brought those to the […]
Maps Show Antarctic Is Turning Green With Plant Life – A Troubling Sign For The Planet
Antarctica, the icy continent, is experiencing a surprising transformation as its fringes turn green with plant life in the wake of warming temperatures. This remarkable change is vividly captured in a new map created by NASA’s Earth Observatory using data from archives of satellite imagery. The amount of green vegetation on the Antarctic Peninsula has […]
Largest Elliptical Galaxies Might Have Formed In Incredible Starburst Events
Galaxies are broadly divided into three groups. You have the spirals like the Milky Way and Andromeda, the irregular galaxies, and the elliptical galaxies. This latter group tends to have the most massive and usually most aged population of stars. The idea is that these elliptical galaxies arrive at their final shape through collisions across […]
What Do Men And Women Envy In The Opposite Sex?
Envy is a complex emotion that can take different forms and is often shaped by both social and biological influences. Now, researchers have described a “new” kind of envy imbalance that is directed toward the opposite sex. The team found that women tend to envy men for perceived social advantages, including their salaries and prestige, […]
How Can Hearts Beat Outside The Body? It Could Be Their “Little Brains”
Take a heart out of a human and – provided you keep it stored under very exact conditions for transplantation – it can carry on beating. How? Well, it could come down to the organ’s “little brain,” as new research has identified that a cluster of neurons may play a much more significant role in […]
World’s First Carbon-14 Diamond Battery Offers Hope Of Power For Thousands Of Years
The first battery made from carbon-14 encased within a diamond that can replace a standard lithium-ion battery has been produced, culminating from years of research. As the original, the battery might fetch a price far above a conventional gemstone from collectors, but its makers have bigger goals than the jewelry market. Instruments powered by such […]
How Is Earth’s Core Still Hellishly Hot After Billions Of Years?
Something’s cooking down inside Earth. At the center of our planet, temperatures reach approximately 5,200°C (9,392°F), almost as hot as the surface of the Sun. Driving this hellish heat is a medley of god-like forces that have persisted for billions of years. The Earth’s core is divided into two separate regions: the outer core – […]
How Do You Create A Solar Eclipse In Space On Demand? ESA Is About To Show Us
The European Space Agency is about to have a way to get solar eclipses on demand in space, a crucial approach to studying the solar corona. The solar corona is the extremely hot atmosphere of the Sun and has a massive impact on Earth and our technologies, which is why it is important to monitor […]
Neanderthals And Modern Humans: Separate Species Or The Same?
Just how similar were Neanderthals to Homo sapiens? Are we a single inseparable species or just siblings (perhaps merely cousins) in the great, messy family tree of humans? These questions have been debated since Neanderthal fossils were first unearthed in the 19th century, but a new paper aims to advance the discussion and move it […]
Harold Shipman: How Toxicology Results Convicted Dr Death
Welcome to True Crime in Science. Over six episodes, we will discuss some well-known true crime cases, as well as some cases you may not have heard of, and then delve further into the science and the forensic details behind them. Watch episode two on Harold Shipman now. In episode one, which you can watch […]
Hypoallergenic Cats Could Be On The Horizon Thanks To New Genetic Discovery
Whether they’re trekking 1,450 kilometers (900 miles) or discovering new viruses, cats are pretty great. Unless, of course, you’re allergic. But what if there was a way to create felines that don’t leave your throat feeling akin to sandpaper? It’s early days, but new research into the protein that triggers allergies to cats has hinted […]
Why Do Medieval Staircases Usually Go Clockwise? (We Promise It’s Not What You Think)
If you’ve ever visited a medieval castle – or read a book about them, or watched a TV show about them, or just have one of those friends who likes to come out with weird bits of trivia every now and then – then you’ll have heard this one before: the staircases in castles, it […]
Leaded Gasoline Was Responsible For 150 Million Cases Of Psychiatric Disorders In America Alone
The addition of lead to gasoline in the United States was responsible for 151 million cases of psychiatric disorders such as depression, anxiety, and hyperactivity among Americans, a new study concludes. The cost of doing the same thing to what the rest of the world calls petrol is yet to be calculated, but presumably scales […]