2.1K views · 562 reactions | Blast off into the cosmos!  Explore the...

How Long Would It Take a Spacecraft to Reach Each Planet from Earth? 🚀🌌 Ever wondered how long it takes a real spacecraft to reach other planets in our Solar System? 🌠 From speedy trips to Venus taking just a few months, to distant journeys to Neptune lasting over a decade — these missions show how vast and fascinating our Solar System truly is. 🌍✨ Discover the average travel times of past and future missions exploring Mercury, Mars, Jupiter, and beyond. 🚀 #SpaceFacts #SolarSystem #NASA #As

6.7K views · 243 reactions | The M87 galaxy features a powerful jet...

Is 3i/Atlas was Alien Spacecraft or Comet? Comet 3I/ATLAS is the third known object from outside our solar system to be discovered passing through our celestial neighborhood. Astronomers have categorized this object as interstellar because of the hyperbolic shape of its orbital path. (It does not follow a closed orbital path about the Sun.) When the orbit of 3I/ATLAS is traced into the past, the comet clearly originates from outside our solar system. Comet 3I/ATLAS poses no threat to Earth and w