资讯

Techno-Science.net on MSN1 天
A forgotten Soviet probe returns to Earth, followed by a very mysterious object 🛰️
The Kosmos 482 probe, launched in 1972, was intended to land on Venus as part of the USSR's Venera program. However, a rocket ...
Smithsonian Magazine on MSN6 天
A Soviet Spacecraft Is About to Crash Back to Earth After Being Stuck in Orbit for 53 Years
In 1972, the Soviet Union’s Venera 8 spacecraft became the second ever to land on Venus. It operated for 50 minutes in the ...
SpaceNews5 天
Expanding the human presence in orbit faces growing risk from space debris
Low Earth orbit (LEO) is on the verge of a major expansion in crewed operations, but the proliferation of space debris could ...
Starlink’s got company — and orbital overcrowding is a disaster waiting to happen
Amazon’s Project Kuiper satellite mega constellation is just the beginning.
Amazon’s Project Kuiper satellites go into orbit, boosting rivalry with SpaceX’s ...
A powerful rocket sent the first batch of 27 satellites for Amazon's Project Kuiper broadband internet network into low Earth ...
Amazon launches Project Kuiper satellites designed to compete with Elon Musk’s SpaceX
Amazon has launched the first installment of its Project Kuiper satellite internet service. It’s aiming to take on the ...
Soviet-era spacecraft once bound for Venus expected to crash to Earth in May
Soviet Venus lander is expected to reenter Earth’s atmosphere this month, possibly crashing intact after 53 years in orbit, ...
Soviet-era Venus mission to reenter in May
We wrote about this doomed mission in 2019, and the prospects for reentry. Launched on a Molniya-8K78M rocket from the ...