资讯

Space launches have already made headlines this year. Here's a look at upcoming launches you can watch from the comfort of ...
Isaac Arthur on MSN4 天
Making a Magnetosphere for Mars
We believe Mars may once have had oceans and sky, but lost them from a lack of a magnetosphere. How does this happen, and how can we create a magnetosphere for Mars so we can terraform and live on it?
Astronomers say the extreme magnetic field of Magnetar SGR 0501+4516 could ‘rip apart every atom inside the body’ ...
Apr. 23, 2025 — In the soils of Earth's wetlands, microbes are in a tug-of-war to produce and consume the powerful greenhouse gas methane. But if the Earth gets too hot, it could tip the scale ...
Even if human Martians are given protective space suits and sturdy underground shelters, this radiation is likely to still ...
Solar Orbiter began routine science operations in 2021 and has since looped ever closer to the Sun, stealing bits of speed ...
If you had to describe “force of nature” to someone and Nicola Rose was in the room, you might just point and say, “Her.” ...
Earth Day highlights the actions we can take to address environmental problems. Earth Day is a global event held every year on April 22, dedicated to celebrating Earth's natural beauty and raising ...
A burst of solar wind triggered a planet-wide heatwave in Jupiter’s upper atmosphere, say astronomers at the University in ...
The aurora borealis can be seen over eight northern states in the US tonight. NOAA predicts a Kp index of 3, indicating a ...
Earth Day is celebrating its 55th anniversary this year. The environmental event is marked by an estimated one billion people across more than 190 countries, according to the Earth Day ...