News

An alligator and a crocodile have been filmed getting into a tussle in (where else) South Florida. Fortunately, no reptiles were harmed in the making of this video, although a few nasty hisses and snaps were exchanged. ADVERTISEMENT The two giant crocodilians were seen scuffling on March 19 along a sidewalk in Everglades National Park […]

The Artemis program, NASA’s highly anticipated plan to get humans back on the Moon, might be changing. For years now, its stated goal has been to “land the first woman, first person of color, and first international partner astronaut on the Moon using innovative technologies to explore more of the lunar surface than ever before.” […]

The Curiosity rover has found the largest organic molecules yet discovered on Mars within a Cumberland mudstone in Gale Crater. The mudstone is 3.7 billion years old, which is when the molecules, or their chemical predecessors, were first formed, so whatever made them is long gone. Molecules like this are made on Earth both through […]

Beware, bean fans and lovers of tinned fish. It might be tempting to put your half-empty can of food in the refrigerator to save for a later date, but there’s a good reason to avoid this habit. ADVERTISEMENT The biggest concern is metal leaching, a process where the can’s metallic material seeps into your food […]

Astronomers studying a massive and unusual spiral galaxy have found hints at the possible fate of our own home, the Milky Way. ADVERTISEMENT When looking at the universe, we have found plenty of evidence to support the current Concordance Lambda Cold Dark Matter (ΛCDM) model of it. But every now and then, astronomers have found […]

In 2018, a photo began circulating the Internet, appearing to show Canadian astronaut Chris Hadfield on board the International Space Station (ISS) holding a gigantic baggie of cannabis.  ADVERTISEMENT The image, of course, is a hoax. In fact, Hadfield was holding a much more wholesome bag of Easter eggs to share with his fellow crewmates. […]

The possibility that your genetic data could one day be sold to the highest bidder sounds like something out of a sci-fi novel, but fiction has just taken one step closer to reality. Genetic testing company 23andMe has filed for bankruptcy protections and is looking for a buyer, which has people asking – what’s going […]

The cuts in funding to American and international research projects currently underway are unprecedented in their size and speed, but they’re part of a long tradition. For decades, politicians have loved to find examples of science research projects that sound stupid to people who’ve never studied the area and wave them around as examples of […]

If there is life on Proxima Centauri b, it could take the Extremely Large Telescope as little as 10 hours to detect its influence on the planet’s atmosphere. Observations will take longer for planets orbiting more distant stars (ie all the others), but modeling undergoing peer review is encouraging about how quickly the giant telescope […]

A single sheep on a Yorkshire farm has tested positive for H5N1 bird flu, the UK’s Chief Veterinary Officer has confirmed. The detection was made during routine surveillance after birds on the farm had become infected, but it marks the first time the virus has been found in a sheep. ADVERTISEMENT Highly pathogenic H5N1 avian […]

DNA analysis confirmed in 2023 that a trapdoor spider lost to science had been rediscovered in the Portuguese village it was named after following a 92-year disappearance. Fagilde’s trapdoor spider (Nemesia berlandi) was first described in 1931 before apparently dropping out of existence – but all that changed when an expedition team happened to look […]

There are so many variations to the human ear that a study concluded they can be used as accurately as fingerprints to identify an individual. One of the ways our ears can differ is in the presence of what’s known as Darwin’s tubercle, a small bump on the outer ear that’s thought to be an […]

A blink, a heartbeat, or even saying “one Mississippi”. These are ways we try to count one second with our body. Whether it’s the ticking of a clock or a changing number on a digital display, the basic unit of time describes the beat of our lives and underpins almost all scientific measurements. But what […]

This week, scientists now know how Maria Branyas Morera lived to be 117 years old, further observations have found that a set of famous dinosaur tracks were not made by sauropods walking on their hands, and, in a world first, an Australian man leaves hospital with a titanium heart. Finally, we exclusively speak to astronaut […]

When looking at a towel, you may have wondered a few things, such as, “Why do I have to wash my towel when I only use it when I’ve literally just been cleaned?” and, “Huh, what the hell are those lines for?” ADVERTISEMENT The latter question has been discussed a lot this week, after one […]

The World Happiness Report 2025 is out and it’s bad news for the US, the UK, Australia, and Canada. However, the fortunes of Mexico and Costa Rica have risen, with these countries entering the top 10 happiest countries for the first time.  ADVERTISEMENT The US dropped to the world’s 24th happiest country, its lowest-ever position […]

While carrying out surveillance of bats in Brazil, scientists have identified multiple different coronaviruses, including a brand-new one that they discovered was closely related to the virus behind Middle East Respiratory Syndrome (MERS). ADVERTISEMENT The discovery came as part of a project to identify new pathogens with zoonotic potential – meaning they can jump from […]

Everyone loves a thought experiment, from Maxwell’s demon to the classic bootstrap paradox. But there is one thought experiment – briefly banned by the Internet forum where it was first posted – which you might regret reading about, known as “Roko’s basilisk”. ADVERTISEMENT Basilisks, as anyone familiar with ancient folklore or Harry Potter will know, […]

This week on Break It Down: An unknown lifeform has been making micro-burrows in the Namibian desert, the secret to living until 117 has been revealed, sauropods were not doing handstands in Texas 100 million years ago (boooo), should we be attempting to de-extinct animals, an Australian man achieves a double world-first with a titanium […]

Feathers belonging to a griffon vulture that died around 30,000 years ago have become the first fossils of their kind, mineralized in a way not previously reported in soft tissues. The vulture fossil was found in volcanic deposits of the Late Pleistocene Colli Albani volcanic complex near Rome, Italy. It was first discovered way back […]