The Soviet space program placed significant hopes on the Cosmos 482 mission upon its launch in March 1972. This mission featured a lander intended for Venus exploration. However, the craft failed to escape Earth’s orbit and is now returning back, though this outcome is far from desirable.
The return of the lander probe is anticipated around May 10. Do you have reason for concern?
Since the probe was built to endure entering Venus’ atmosphere, it is feasible that the probe itself (or some components) might survive re-entry into Earth’s atmosphere and make it to the surface,
NASA said
.
Known also as Kosmos 482, this lander probe had a launching weight exceeding 1,000 pounds and was equipped with tools meant for exploring the extreme conditions on the surface of Venus, our solar system’s second planet.
After achieving Earth orbit and splitting into four segments, two of these components rapidly drifted away from their orbital path. Meanwhile, the lander probe along with the upper-stage engine assembly ascended into a more elevated orbit. According to NASA, it appears that a failure led to a propulsion issue where the rocket failed to reach the necessary speed for transitioning towards Venus, thus leaving the spacecraft caught in this elongated loop around our planet.
The spacecraft has been journeying slowly back towards Earth over several decades, and the moment of rendezvous is nearly upon us. The possible re-entry period spans from May 7th through May 13th. An exact date or place remains uncertain. Since Cosmos 482 will descend without controlled entry, forecasting its trajectory will be challenging.
Approximately 71% of Earth’s surface is covered by water; therefore, any remnants of Cosmos 482 that make it through the intense atmospheric re-entry should safely splash down into an ocean. Nevertheless, there remains a likelihood that some fragments could end up on terrestrial areas instead.
This situation doesn’t warrant alarm. Science educator Marco Langbroek is monitoring Cosmos 482 and providing updates.
reentry forecasts
On his blog, he penned, “The associated risks aren’t notably high, yet they’re not non-existent,” adding that these risks resemble those posed by a meteorite strike.
The 1972 launch might feel like long ago for us today. At that time, Richard Nixon held office as President, “The Last Picture Show” dominated cinema screens, and “All in the Family” ruled television ratings. And let’s not forget—the price of houses back then could be shockingly low at just $27,400!
spacecraft
And satellites keep being launched. In late April,
Amazon has deployed 27 satellites into low-Earth orbit.
As part of Project Kuiper, this initiative aims to deliver satellite-based internet services and go head-to-head with Elon Musk’s Starlink. Despite their similar goals, the Kuiper satellites have been crafted differently for this purpose.
disintegrate in the Earth’s atmosphere
after their missions end.
Go ahead and monitor the voyage of Cosmos 482, but there’s no need to reserve an underground bunker due to it.
Initially released on May 5, 2025 at 2:10 PM Pacific Time.