资讯

The U.S. is building a gas station in space
Some 22,500 miles above Earth, a spacecraft filled with thruster fuel will gas up two orbiting Space Force assets. The ...
Space.com on MSN2 天
This star burped after eating a planet — but the planet was really asking for it
The James Webb Space Telescope (JWST) has been studying the scene of a dramatic collision between a star and its planet, but ...
BGR12 天
Space gas stations are real: US Space Force readies plan to refuel satellites in orbit
It’s about infrastructure. And the US Space Force is getting ready to test space gas stations, a key part of that future infrastructure. The Space Force recently revealed that it plans to launch ...
Satellites powered by solid metal could one day use space junk for fuel
Magdrive is working on three versions of its space thrusters, and because they run on solid metal, they might one day even be ...
Defense News on MSN11 天
Space Force picks Northrop for ‘Elixir’ satellite refueling demo
The mission is a follow-on to a Space Systems Command contract Northrop received last year to develop a tanker satellite ...
Giant, mysterious ‘space tornadoes’ spotted swirling in Milky Way for first time
Astronomers find strange, tornado-like filaments of gas rotating around the Milky Way's supermassive black hole, revealing ...
Space.com27 天
How climate change could make Earth's space junk problem even worse
"Our behavior with greenhouse gases here on Earth over the past 100 years is having an effect on how we operate satellites over the next 100 years." ...