Scientists have been working on a plan for nearly a century to use the Sun as a telescope to capture high-resolution images of alien worlds, which could reveal rivers, continents, and even city lights.

The world of science is full of mysteries and the astronomers explore these mysteries daily. In the most recent update, astronomers recently carried out one of the most detailed radio searches ever on exoplanet K2-18b,

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of biology because they are often produced by living microbes. However, scientists can be misled because certain geological processes can produce chemical signatures identical to those of living organisms.

For instance, what if we really are being visited by aliens from other worlds and they turn out to be aggressive, violent, malicious, and have evil intentions? How will the world