资讯

NASA delays TRACERS mission launch to 2025, allowing more preparation time. Twin-satellite project investigates solar wind penetration, polar cusps, and magnetic reconnection events.
Juno sheds light on Jupiter’s polar storms and Io’s hidden lava, offering insights at two of the solar system’s most extreme ...
Soaring demand for copper, lithium, and nickel could make the metals more valuable than oil and gas by 2050, Barclays said.
A robot's complex anatomy contains components that are sensitive to trade disputes. That's concerning for companies that make ...
Rare earths have become a regular on the lists of critical metals in countries around the world due to their key role in ...
In our daily lives, the sun seems constant and quiet, sedately shining at a steady pace. A fundamental rule in physics is ...
"At some point it might not be beneficial anymore to stick around with your buddies. But if you don't, you die." ...
At the time of the Big Bang, the universe contained only the lightest elements: hydrogen, helium, and a dash of lithium.
A newly released image of the sun captured by the world's largest solar telescope shows the surface of our nearest star in ...
A magnetic shift 41,000 years ago triggered global auroras like the aurora australis. Credit: NASA Around 41,000 years ago, a powerful magnetic shift weakened Earth’s natural shield against space ...
India’s electronics manufacturing industry will be able to figure out “alternatives” for sourcing rare earth metals and magnets from China, Union IT Minister Ashwini Vaishnaw said. Beijing enjoys a ...