ニュース

The 50-plus-year-old spacecraft has been trapped in Earth orbit for decades. Now, it’s expected to fall back home.
A Soviet spacecraft, Kosmos 482, launched in 1972 for a failed Venus mission, is expected to re-enter Earth's atmosphere this ...
Part of a Soviet-era spacecraft is expected to crash back to Earth this week after being stuck in orbit for more than half a ...
A Soviet satellite once bound for Venus is about to crash back down to earth after more than half a century in space. The ...
A Soviet-era spacecraft meant to land on Venus a half century ago is expected to plunge uncontrolled back to Earth within days.
A piece of Soviet hardware built to survive the burning, crushing environment of Venus will soon crash down to Earth and, so ...
A failed Soviet-era spacecraft that became trapped in Earth’s orbit by mistake more than 50 years ago is expected to make a ...
A Soviet-era spacecraft that was supposed to explore Venus is expected to crash into Earth some time tonight or tomorrow.
Part of a Soviet spacecraft that took off for Venus more than 50 years ago is expected to crash back down to Earth this ...
A Soviet-era satellite that was meant to land on Venus in the 1970s is expected to soon plunge back to Earth as early as this ...
Kosmos 482, a Soviet spacecraft that never made it beyond Earth’s orbit on its way to Venus, is due to come crashing down on ...
それというのも、金星の大気圏突入にも耐えるよう設計された頑強なカプセルは、直径約1メートル、重量約500kg。 地球大気圏への再突入でも燃え尽きずに地上に到達する可能性が高い というのだから、楽観視してはいられない。想定される落下速度は最大250km ...