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NASA Shares Update On its Search For Extraterrestrial Life
The eternal question lurking in the minds of every space enthusiast is — does life exist outside Earth? Despite numerous space expeditions, we have been unable to find any trace of life outside our planet so far. However, every once in a while we hear about a UFO seen in some part of the world. Most of the time, these sightings turn out to be false alarms. And others remain a mystery. Considering that the universe is infinite, we have barely scratched the surface. So the possibility of finding extraterrestrial life is wide open. A NASA scientist has tried to address questions about aliens and whether they exist.
In a video on NASA’s Instagram page, Dr. Lindsay Hays, an astrobiology expert, says this is a really interesting question — one that scientists have been trying to understand and explore for a really long time. Still, they have not been able to discover life on any other planet.