资讯

NASA is tracking two bus-sized asteroids in the vicinity of the Earth that are whizzing through space at some 11,000 to ...
It is always a good thing, but then there are moments when it is the only thing that you can do when facing problems that seem to be the size of the highest mountain or deepest ocean. It is the thing ...
For eight years running, Finland has been rated the happiest country in the world by a peculiar United Nations-backed project ...
From small to vast ranges, species diversity grows unevenly. With a shrinking planet and climate change, biodiversity is ...
Before humans ever appeared and not long after the dinosaurs went extinct, a new giant rose to the top of the food chain. It ...
Microfluidics experiments and simulations show that magnetotactic bacteria are adapted to the geomagnetic field strength for optimal navigation in sediment environments.
For communities living in the shadow of a volcano, early warning systems are a lifeline—but mistrust in these warnings can ...
A defunct Soviet satelitte is slated to hurtle back to Earth next week, prompting concerns from space experts that we could ...
Artificial intelligence has crowned the toughest animal on planet Earth after it was asked to simulate a fight between 256 different species.
Geologists have found that an ancient meteorite hit Scotland 200 million years later than previously thought, which has massive implications for the geological history of the region and some of the U.
Scientists map microplastics across ocean depths, revealing their deep spread, persistence, and potential climate impact.
The asteroid, spanning around 49 to 111 feet in diameter, is hurtling through space at some 42,300 miles per hour.