Scientists are tracking the craft closely to ensure public safety remains the top priority
\n Washington
\nA Soviet-era spacecraft launched over 50 years ago is expected to make a fiery return to Earth this weekend between 8 May and 14 May, with experts warning of a remote risk to people and property.
\nThe Kosmos 482 probe was intended to reach Venus in 1972 but suffered an engine failure, leaving it stranded in low Earth orbit. For decades, it has quietly circled the planet \u2014 until now.
\nThe spacecraft is now in its \u201cfinal death plunge\u201d, said Jonathan McDowell, an astronomer at the Harvard-Smithsonian Center for Astrophysics.
\nWhile most predictions suggest the one-tonne craft will splash down harmlessly into water, McDowell said there\u2019s a slim chance it could strike land.
\n\u201cThere\u2019s a small but non-zero risk that it could damage property or injure someone,\u201d McDowell said.
\nThe spherical lander, roughly one metre wide, was built to endure the extreme conditions of Venus\u2019 atmosphere, complete with a durable heat shield and parachute. As a result, it may not burn up during reentry.
\n\u201cWhat I expect is instead of burning up and melting, it will reenter essentially undamaged,\u201d McDowell said.
\nThe lander may hit Earth at speeds approaching 150 miles per hour if it survives the plunge.
\nThe Kosmos 482 mission originally carried scientific instruments designed to study temperature, pressure, and radiation.
\nThough some parts separated and possibly landed in New Zealand shortly after launch, the main lander remained in orbit.
\nThe precise impact point is unknown. Satellite trackers estimate a vast potential zone stretching from Russia and Canada to southern South America.
\nExperts continue to monitor the descent closely but emphasise that serious outcomes remain unlikely.<\/p>\n","protected":false},"excerpt":{"rendered":"
Scientists are tracking the craft closely to ensure public safety remains the top priority Washington A Soviet-era spacecraft launched over 50 years ago is expected to make a fiery return to Earth this weekend between 8 May and 14 May, with experts warning of a remote risk to people and property. The Kosmos 482 probe […]<\/p>\n","protected":false},"author":2,"featured_media":476666,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":{"0":"post-476641","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-world"},"yoast_head":"\n