Joseph ShavitOct 11, 2022Researchers solve the mystery of why Mars has no liquid water on its surfaceWater is essential for life on Earth and other planets, and scientists have found ample evidence of water in Mars’ early history.
Joseph ShavitJun 8, 2022Will the Earth’s magnetic poles reverse soon?Where the geomagnetic field strength is decreasing rapidly, led to speculation that Earth is heading towards a magnetic polarity reversal.
Joseph ShavitMay 17, 2022Extraterrestrial stone brings first tangible evidence of a supernova to EarthThe stone named Hypatia from the Egyptian desert could be the first tangible evidence found on Earth of a supernova type Ia explosion.
Joseph ShavitApr 20, 2022Scientists solve the mystery of why Mars has no liquid water on its surfaceWater is essential for life on Earth and other planets, and scientists have found ample evidence of water in Mars’ early history.
Joseph ShavitMar 30, 2022Ancient helium leaking from our planet's core offers clues to Earth's formationAs a planet grows, it accumulates material from its surroundings, so its composition reflects the environment in which it formed.
Joseph ShavitMar 14, 2022Where did meteorites that helped form the Earth come from?Earth is believed to have formed partly from carbonaceous meteorites, which are thought to come from outer main-belt asteroids.
Joseph ShavitFeb 10, 2022What is the Earth's inner core made of? It's different than scientists thoughtEarth's core is characterized by extremely high pressure and temperature. It is composed of a liquid outer core and solid inner core.
Joseph ShavitNov 2, 2021Uncovering the secrets behind Earth's first major mass extinctionThere are five significant mass extinctions, known as the "big five," where at least three-quarters of all species died.