K2-18b is a little over 120 light-years from Earth — on a galactic scale, this world is practically in our backyard.

NASA has explored the space beyond Earth and our solar system with spacecraft like Voyagers 1 and 2, and how we’ve discovered ...

K2-18b, a potentially habitable exoplanet 124 lightyears away, may contain biomarker DMS, but its habitability remains ...

NASA has made a very intriguing discovery after finding a skull-shaped feature on Mars. The mysterious elevation - which has ...

The James Webb Space Telescope has pointed its infrared optics at the 'Crystal Ball Nebula' NGC 1514, a planetary nebula ...