Spring, summer, fall and winter – the seasons on Earth change every few months, around the same time every year. It’s easy to take this cycle for granted here on Earth, but not every planet has a regular change in seasons. So why does Earth have regular seasons when other planets don’t? I’m an astrophysicist […]
Comet Wild 2’s Surprisingly Varied Dust Reveals Our Solar System’s Early History
NASA’s Stardust mission to Comet Wild 2 has revealed its secrets very slowly. They’re finally coming together, however, and the results are showing that the outer Solar System in its early days was not the simple place previously thought. How one comet came to have dust from widely separated parts of the early Solar System […]
This Camera Will Spend 1,000 Years Taking An Image Of The Arizona Desert
How will the world change over the next 1,000 years? Unless you happen to hold the keys to time travel or immortality, it’s a question that none of us will live to know the answer to. But in Tuscon, Arizona, an experimental philosopher has created the Millennium Camera, a device that hopes to capture it […]
Hackers Could Use The Light Sensor On Your Phone To Spy On You
People put a lot of trust in their mobile phones; we use them to make payments, do work, and jot down last night’s weird dreams (thank you Notes app). But unfortunately, they can also be used to target us, and a new study from MIT researchers has revealed how hackers could take advantage of a […]
OSIRIS-REx Remaining Asteroid Bennu Sample Revealed And Photographed In Super High-Resolution Detail
After finally removing the final two fasteners on the canister and nearly 4 months after it was dropped in the Utah desert by OSIRIS-REx, the curation team at NASA has finally revealed the remaining sample of asteroid Bennu. The last two fasteners were removed on January 10, allowing the team to complete the last steps […]
The Eye Of The Sahara Is A Geological Mystery “Staring” Into Space.
When viewed from above, the Eye of the Sahara looks just like an enormous impact crater sitting in the middle of the Sahara Desert of Mauritania. Stretching 50 kilometers (30 miles) in diameter, comprised of a series of uniform ripples, this crater-esque anomaly is in fact entirely terrestrial. This spectacular ancient geological formation was used in the 1960s by […]
Visceral Fat Around Organs Is The Real Baddie – Here’s What To Know
If we’re talking fat, the visceral type is the real baddie. Though it makes up just 10 percent of body fat, it’s implicated in a number of health concerns, including diabetes and heart disease. Here’s everything you need to know about the adipose antagonist hiding deep inside. What is visceral fat? Fat comes in a […]
Why Did A Doctor Inject Rabbits And A Dog With Bacteria After Autopsying A President?
A collection of previously unknown documents relating to a weird but important part of American history have gone to auction for the first time. The documents belonged to a physician who autopsied the body of US president William McKinley after his assassination in 1901. Following the autopsy, the doctor in question then performed a strange […]
“Feed A Cold, Starve A Fever”: What’s The Science Behind The Saying?
‘Tis the season for colds and flu, and with a hefty dose of COVID-19 and other viruses thrown into the mix, chances are you or people you know are feeling pretty rough right now. When you’re struck down with the sniffles, it’s usually not long before a well-meaning person advises you to “feed a cold, […]
Do Wind Turbines Stop Working In Freezing Temperatures?
It’s currently winter in the Northern Hemisphere, and if you’ve seen the news in the last couple of weeks, you’ll know that many countries have been plunged into freezing temperatures. As if convincing your dog to pee outside and avoiding slipping on ice wasn’t enough, some have claimed that the chilly weather can endanger our […]
Google’s Newest AI Beats All But The Best Math Olympians
It must be tough being a kid these days. Born too late to actually enjoy the internet, too early to declare yourself god-emperor of a desert wasteland run on water scarcity and guzzoline – and should you try to numb the pain with a little light math, you’ll most likely have to put up with […]
Loma Linda Blue Zone: Why Do People There Live So Much Longer?
There’s a city in California where a community of people are living longer, healthier lives than the US average. Known as Loma Linda, it was recognized as one of five shining examples of longevity across the globe, so what are they getting so right? In You Are What You Eat: A Twin Experiment, the Netflix […]
How Many Human Species Have Walked Earth? More Than You May Think
On top of Homo sapiens, at least eight other species of our genus have walked Earth: Homo habilis, Homo rudolfensis, Homo erectus, Homo antecessor, Homo heidelbergensis, Homo naledi, Homo floresiensis, and Homo neanderthalensis (Neanderthals). Plus, it’s likely in the future there will be more that are recognized or unrecognized. That’s not even mentioning Denisovans, which may be a […]
8-Year-Old’s Math Project Goes Viral With 30,000 Responses To “Why Australian Magpies Swoop”
An eight-year-old has broken new ground in two questions most Australians have pondered at some time: why do magpies swoop, and how do they pick their targets? What started out as a modest school project went viral and received tens of thousands of responses. While some of the survey’s associated questions might not be what […]
Moon Rocks Covered In Curious Dust Discovered In Gamma Swirl Region
Planetary scientists studying lunar rocks might have discovered some boulders behaving oddly. While studying some cracked boulders, they noticed that some were different from others. They believe some boulders are attracting only certain types of lunar dust, potentially due to magnetic properties. Dust on Earth is certainly not pleasant, but it is certainly better than […]
Turns Out, Male Dominance In Primate Groups is Not The Default After All
It has long been presumed that primate societies were predominantly run by males. With the exception of lemur society, which was thought to be an outlier, most primates, including gorillas, chimps, and monkeys were believed to be largely male-dominated. Now, a literature review of 79 primate species is challenging that long-held assumption, suggesting that things […]
Oddball Quasicrystals Dramatically Change Their Magnetic Properties With Changing Electrons
Quasicrystals are very interesting entities. They have ordered structures but they do not repeat, so they are – as the name suggests – almost like crystals, but not exactly. This difference is certainly not a disadvantage, since quasicrystals often showcase properties your common-or-garden material could only dream of. And this is the case for a […]
New Maps Show 75 Percent Of US May Be Impacted By Earthquakes In Next Century
Nearly 75 percent of the US – an area that’s home to hundreds of millions of Americans – is at risk of experiencing earthquake damage over the next 100 years. That’s according to new maps and data released by the United States Geological Survey (USGS). The areas at the highest risk are California, Alaska, and […]
Japan Becomes Fifth Country To Land On The Moon Successfully
Today, January 19, at 3:20 pm UTC, the Japan Aerospace Exploration Agency (JAXA) has made history – not just for Japan, but for the whole world. Its Smart Lander for Investigating Moon (SLIM) successfully soft-landed on the Moon. The goal was to be able to do so within just 100 meters (330 feet) of a […]
World’s Largest Deep-Sea Coral Reef Habitat Discovered Off The US Coast
Some discoveries are more impressive than others and finding the largest deep-sea coral reef habitat in the world is pretty damn impressive. The team at the National Oceanic and Atmospheric Administration (NOAA) has discovered an area larger than the state of Vermont that contains a whole seascape of cold-water coral mounds that had, until now, remained […]
