Kummakivi is a 500-ton rock in Finland that has been balanced on top of another rock for 11,000 years.

Space agencies are now discovering alien worlds at an astonishing rate. In fact, NASA's planetary mission discovered 5,000 alien worlds in four years. The US Space Agency's Transiting Exoplanet Survey Satellite (TESS) Exoplanet Hunter is making significant progress in this...

Habex is a space telescope designed to detect terrestrial orbits around bright stars. (Habitable Exoplanet Imaging Mission-HabEx). Habex is looking for stars as bright as the sun. Planets in their habitable zone and the presence of water and methane on...

Pak is a pet fish that resembles a piranha. Although native to South America, Pak is a popular breed around the world. Pacu is the oldest word in the Tupi-Gorani language of South America. The word means 'fast eaters'. The...