the parker solar probe is currently on its way to a destination just 3.8 million miles (about 6.1 million kilometers) from the sun's surface, literally immersed in the star's outer
bears around the world are awakening from hibernation a month earlier than usual due to weather changes.
in this article, we will point out five advantages for each substance to show where it is really the most valuable metal.
it is known that currently more than 3 million britons are suffering from pneumonia and the new discovery shows that these patients live in conditions with higher temperature