Explore the latest scientific discoveries, science news, breakthroughs and developments from around the world.
El Niño is fueling a dangerous cascade of wildfires across the tropics, with the Amazon rainforest now experiencing widespread burning and scientists warning that the worst may still be ahead. NASA researchers are uncovering dozens of previously undetected fires, suggesting the destruction could be even more extensive than satellite records show.
A shipwreck off the coast of Turkey is the oldest shipwreck in the world, our team of archaeologists believes. There's little left of the ship itself, but based on clues from its cargo—including pottery vessels—a research team I was part of has tentatively dated the wreck to around 2700–2400 B.C.
Ever wonder what goes on inside the brain of a worm—how it processes information, responds to stimuli and perceives the world around it? Northeastern University researchers have opened up that can of worms, specifically the one containing C. elegans, a tiny roundworm that's one of the most extensively studied animals in biology.
A new international study led by Lund University examines what happened to population levels after the Kikai-Akahoya volcanic eruption in prehistoric Japan. The results paint a more complex picture than what had previously been believed. The paper is published in the journal Science Advances.
Lawrence Livermore National Laboratory (LLNL) researchers are developing three-dimensional simulations to examine how a nuclear device could be used to deflect or potentially disrupt an asteroid threatening Earth.
Headphones could be a simple way to ease vomiting after surgeryAnchiy/Getty Images Nausea and vomiting are common after surgery, but wearing noise-cancelling headphones during the procedure helps prevent these unpleasant side effects. This simple intervention also supports the idea that our brain processes sounds even when we’re not consciously aware of our surroundings. “That data is really encouraging and is actually in line with decades of research showing that anaesthesia is not simply an off switch,” says Vigi Katlowitz at the Baylor College of Medicine in Houston. Read more Powerful new book explores how noise has taken over the world Nausea and vomiting are common side effects of anae...
Qubits, the quantum equivalent of digital bits, are fragile and prone to errors. That makes building reliable quantum computers extremely difficult. One fix has been to use traditional magic state distillation, which filters out flaws, but it is extremely resource-intensive.
When a massive environmental disaster strikes, do societies simply collapse and disappear? Or do people find a way to adapt, rebuild and recover?
When someone is badly injured, doctors urgently need two facts: the patient's blood type, so that a transfusion is safe, and their hematocrit, the share of the blood made up of red blood cells, which reveals blood loss or anemia. Hospitals measure both with large machines that need electricity and trained staff, which are often unavailable in ambulances, disaster zones or remote clinics.
The ocean beneath Saturn's moon Enceladus lies under kilometers of ice, but some of its contents do reach the surface. Jets near the south pole spray out water vapor and icy particles, offering a way to investigate the hidden ocean without drilling down to it.
When scientists talk about scavengers, you might imagine an animal sniffing out or stumbling across a carcass, eating as much as possible and slinking away.
As human activity has increased temperatures globally, determining the costs directly incurred by climate change is challenging. The effects of climate change on extreme weather events—such as hurricanes and heat waves—can be locally specific and variable, and observations and climate modeling might not accurately capture those effects.