<p>Russia&rsquo;s war has left many of Ukraine&rsquo;s world-class observatories in ruins&mdash;but the besieged nation&rsquo;s astronomers already have plans to rebuild and recover</p>
Astrobiology is the study of the origin, evolution, and potential for life in the universe. It combines elements of biology, chemistry, and astronomy to explore how life might arise on other planets and the conditions necessary for its existence.
Observational astronomy is the branch of astronomy that involves collecting and analyzing data from celestial objects and phenomena. It primarily relies on telescopes and other instruments to observe the universe, allowing astronomers to study the properties and behaviors of stars, planets, galaxies, and other cosmic entities.