Latest science news, discoveries and scientific developments.
Unlike most modern mammals, which get just two sets of teeth in their lifetime, an ancient species from the Cretaceous, found in China, appears to have had the ability to replace its teeth throughout its life
As humanity looks toward future bases on the moon, plant cultivation will be critical for sustaining life there. Plants can provide food, oxygen, medicine, water purification and waste recycling, making them indispensable for lunar development.
The U.K.'s National Year of Reading is asking people across the country to "go all in" on reading. But this invitation raises questions for many families: reading what, in which language and in what form?
The nonprofit start-up Pioneer Labs claims to have made the first-ever βmicrobe for Mars.β Other experts arenβt so sure
The world's oceans behave like a thermometer: As the water warms, it expands and sea levels rise. Geodesy researchers at the University of Bonn are able to measure this and determine how much the oceans are warming. For individual ocean basins, their method has revealed significant deviations from model calculationsβin some cases in the double-digit percentage range.
Nations should do more to reduce uncertainty about the legal value of their positions on cyber activities, a new study says.
This year's "super" El Nino means the U.S. will likely face a higher risk of stormy weather and flooding, so experts are recommending Americans stock up on food.And flooding is just one of the natural disasters people will face β many people are at risk of wildfires, power outages or earthquakes. While some disasters are unexpected, preparation can make a significant difference in how much they impact peoples' daily lives. Related stories14 of the deadliest natural disasters in historyThe devastating Nepal floods highlighted the danger of glaciers. Here's where the next disaster may occur.Extreme heat waves are making our cities buckle. Investing in urban nature is no longer optional.But is ...
University of Sydney researchers have developed a new way to test how closely lab-grown biological models resemble real human embryos, finding that while some models perform well, none yet fully capture the complexity of early human development.
Broccoli grown under magenta solar panels absorbed sunlight more efficiently than plants grown out in the open, according to a study to be published Oct. 2 in Cell Reports Physical Science.
New technology from Texas A&M AgriLife Research could be a major step toward bringing disease-resistant peppers and tomatoes to growers' fields and lowering costs at grocery stores.
It's spring, and Australian birds are building their nests. But with what? Alongside grass and twigs, birds are collecting our trash. In 2023, a global study found litter in the nests of 176 different bird species, with common culprits including cigarette butts, plastic bags and fishing nets.
In a study published in Nature Chemistry, an international team of researchers from Germany and the U.K., including chemists from The University of Manchester, has synthesized and characterized what they describe as the first isolable uranium Fischer-type carbyne, a compound in which carbon forms an unusual triple-bond interaction with uranium.
More than 55% of publishers of independent local news organizations cite burnout as a concern, and about 52% view balancing journalism with business operations as one of their most pressing challenges, a new survey finds.
Imagine a proton catching a wave and surfing it to gain speed. While the imagery may seem wild, the premise of laser-driven ion acceleration has promise as an alternative to conventional accelerators. However, the ultrathin targets used to drive this increase in ion energy are vulnerable to the weak prepulse that precedes the main high-intensity laser pulse, meaning an adaptation in the process is necessary.
The success of a large-scale recovery program for wΔtΔpunga/Little Barrier giant wΔtΔ, New Zealand's heaviest insect, has been officially documented in the New Zealand Journal of Zoology.
Uneven supernova explosions may explain the unusual mix of elements in Milky Way stars once thought to be evidence of hypernovas.
AI models are solving mathematics problems with increasing pace, and a technique called formalisation is key to demonstrating that their claimed solutions are indeed correct. But can we trust the formalisation process?
Birds calling back and forth in the morning make up one of the defining sounds of tropical forests. We're likely to assume that hearing or seeing more types of birds indicates a healthy forest.
Masaya volcano in Nicaragua sits within 13 miles (21 kilometers) of 2 million people and is a popular tourist destination due to its lava lake. Penn State researchers recently found evidence of two new magma sources under the active volcano, highlighting what they called the critical importance of understanding transitions in volcanic behavior and shallow magma processes, especially when they potentially pose hazards to local communities.