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India.com
25-07-2025
- Science
- India.com
These 7 animals found on Earth can survive in space, names include cockroach, Tardigrade, Brine Shrimp and…, check full list here
These 7 animals found on Earth can survive in space, names include cockroach, Tardigrade, Brine Shrimp and…, check full list here Their eggs were sent into space and hatched there, and they survived perfectly. By Tahir Qureshi Edited by Tahir Qureshi Advertisement (Representational image: New Delhi: Space is one of the most dangerous places for humans. There is neither oxygen, nor air nor water. On top of that, the vacuum, cosmic radiation and sometimes extreme cold and sometimes extreme heat are life-threatening. But do you know that there are some strange creatures on our earth that can survive even in these extremely difficult conditions? They are no less than a miracle in the eyes of biology. Here we are sharing a list of 7 creatures that can survive in space. Tardigrade: It is one of the toughest organisms. These are small microscopic organisms that can survive in boiling water, freezing cold, radiation and even the vacuum of space. In 2007, scientists sent them to space and they returned alive. They take themselves to a special 'cryptobiosis' state, in which they can survive for years without eating or drinking. Advertisement === Cockroach: Cockroaches are said to survive nuclear radiation. In 2007, as part of Russia's Foton-M3 space mission, cockroach eggs were kept in space radiation. The result was that the eggs hatched safely and the cockroaches remained alive. This is the reason why these creatures can withstand the difficulties of space. Nematode Worm: These small insects were sent in NASA's Columbia Space Shuttle Mission. The special thing was that an accident occurred during the re-entry of the space shuttle, but these small worms endured everything and remained alive. Scientists use them to understand muscle weakness, aging and genetic changes. Advertisement === Brine Shrimp: Brine Shrimp are small shrimp-like creatures that can survive even after drying up completely. Their eggs were sent into space and hatched there and they survived perfectly. This is the reason why research is going on to use them to create closed ecosystems in space missions. Fruit Flies: Fruit Flies were the first creatures to go into space. America sent them into space in the year 1947. They reproduce quickly and scientists use them to understand the effect of microgravity and radiation. Fungi: Some species of fungi, such as Cryptococcus neoformans and Cladosporium sphaerospermum, survive the radiation of space. Scientists are now studying them as natural radiation shields or food options for space missions. Zebrafish: Zebrafish are important organisms in space research because they have DNA similar to humans and their bodies are transparent. They have been used in ISS missions to understand heart development, bone fragility and the effects of microgravity on the brain. Their embryos have successfully developed in the harsh conditions of space.
Time of India
24-07-2025
- Science
- Time of India
8 incredible animals that can survive in outer space
Space is one of the most hostile environments imaginable, complete vacuum, cosmic radiation, extreme temperatures, and zero oxygen. Yet, some animals on Earth can survive these exact conditions. Thanks to unique biological traits, these space-resilient species are helping scientists understand how life might exist beyond Earth. From microscopic water bears to lab-tested rodents, these animals have either survived actual space missions or simulated space conditions with astonishing results. If you're fascinated by space biology, interstellar survival, or future life-support research, these 8 incredible animals that can survive in space will leave you amazed and maybe a little inspired by nature's resilience. 8 animals that can survive in space conditions Tardigrades (Water Bears) Tardigrades are the champions of survival. These microscopic creatures can survive dehydration, freezing, boiling, radiation, and even the vacuum of outer space. In 2007, they were launched into space and came back alive after direct exposure to cosmic radiation. Scientists believe tardigrades' ability to enter a cryptobiosis state is key to their space resilience. Cockroaches Cockroaches are famous for their toughness, and space has only proven that reputation. In a Russian experiment aboard Foton-M3 in 2007, cockroach eggs were exposed to space radiation—and still hatched. by Taboola by Taboola Sponsored Links Sponsored Links Promoted Links Promoted Links You May Like Struggling With Belly Fat? Try This at Home Home Fitness Hack Shop Now Undo Their resistance to radiation and ability to thrive in extreme environments makes them a fascinating subject in astrobiology and space research. Roundworms These tiny nematodes were part of NASA 's Columbia shuttle mission. After surviving re-entry, they proved invaluable in studying how microgravity affects muscle development, aging, and gene expression. Their biological makeup is surprisingly similar to humans, making them perfect candidates for long-term space studies in simulated extraterrestrial conditions. Brine Shrimp (Sea Monkeys) Brine shrimp can survive complete dehydration, which allows their eggs to be sent to space and rehydrated later. On several missions, these tiny crustaceans have successfully hatched in orbit. Their unique lifecycle and resistance to harsh environments make them great models for closed-loop ecosystems in space travel. Fruit Flies Fruit flies have been going to space since 1947, making them the first animals ever launched by the U.S. They reproduce quickly and are used to study the genetic effects of radiation and microgravity. Their contribution to space genetics has provided crucial data for human health in long-term space missions. Mice Mice are common test subjects aboard the International Space Station. They help researchers study bone loss, muscle atrophy, and stress in microgravity. In space, their bodies undergo similar changes to humans, which helps scientists test medicines, gene expression, and physical adaptation techniques for future human missions. Fungi Though technically not animals, some fungi have survived space conditions and are worth including. Species like Cryptococcus neoformans and Cladosporium sphaerospermum not only endured radiation but appeared to grow better in it. These fungi are now being studied for future space missions as natural radiation shields or even food sources. Zebrafish Zebrafish are a key part of space experiments due to their genetic similarity to humans and transparent bodies. They've been used in ISS missions to study heart development, bone loss, and how microgravity affects the nervous system. Their embryos have even shown successful growth in space conditions. Also read | 2025 Gen Z slang guide: What 'Rizz', 'Delulu' and 'Brat' really mean
News18
11-06-2025
- Science
- News18
‘Eight-Legged Water Bears' To Travel With Shubhanshu Shukla To ISS: What Are Tardigrades? Explained
Last Updated: On the planet from before dinosaurs, tardigrades can survive extreme heat, cold and even mass extinctions. Advanced sunscreens, stronger space medicine to crops, they hold the key During his two-week mission at the International Space Station (ISS), astronaut Shubhanshu Shukla will, among other things, study tardigrades – the eight-legged water bears or moss piglets. What are these microscopic organisms? Why do scientists study them? Discovered by German zoologist Johann August Ephraim Goeze in 1773, tardigrades, around 0.5 mm long when fully grown, have four pairs of legs, with four-six claws on each foot. They also have a specialised mouth which helps them suck nutrients from plant cells, algae, and other small invertebrates. Tardigrades are robust aquatic animals that have been around for roughly 600 million years, 400 million years before dinosaurs walked the planet. Tardigrades can be found in the highest mountains to the deepest oceans. Their most common habitat, however, is the thin film of water found on mosses and lichens, which gives them the name 'moss piglets'. Tardigrades have survived all five major mass extinction events and scientists believe they could be around long after humanity has died out. They can withstand temperatures as low as minus 272.95 degrees Celsius or as high as 150 degrees Celsius. Stand ultraviolet radiation of space. Pressures of 40,000 kilopascals (equivalent to what can be experienced at a depth of 4 km under the ocean's surface). Live after being stored in a freezer for 30 years, according to a report by Front Line Genomics. WHAT IS VOYAGER TARDIGRADES MISSION? Scientists take tardigrades to the ISS, reviving them there and examine the effects of space radiation and microgravity on their biological processes and their DNA repair process. The key aim is to identify the genes that make them resilient, which could in turn help create ways to protect astronauts better during human space exploration missions. Their study could help revolutionise: In short, the study could help in creation of more resilient crops, advanced sunscreens, preserving human tissues and organs for transplantation. THEY TRAVELLED TO SPACE, RETURNED & REPRODUCED In 2007: 3,000 moss piglets travelled aboard the European Space Agency's Foton-M3 mission. They were carried in box opened in space, which was rehyrdrated on returning to Earth. The German and Swedish scientists undertaking the experiment found that not only did many water bears survive the harsh space environment, some were also able to reproduce successfully. They became the first animal to survive exposure to space. Before water bears, animals had only survived space in the safety of a spaceship or space suit. About the Author Manjiri Joshi At the news desk for 17 years, the story of her life has revolved around finding pun, facts while reporting, on radio, heading a daily newspaper desk, teaching mass media students to now editing special copies ...Read More Get Latest Updates on Movies, Breaking News On India, World, Live Cricket Scores, And Stock Market Updates. Also Download the News18 App to stay updated! First Published:
