News and Articles covering Early Earth Core, Earth Magnetic field reversals, Earth Atmosphere, Ozone Layer, Earth’s Iron Sulfur Saltwater Quartz crystals, Planetary Oceans, Aurora, Mantle, Giant Asteroids, Acid Rain

  • Scientists have shown that variations in earthshine – the reflection of light from the Earth's land masses and oceans – can be viewed on the dark side of the moon. The study may help astronomers search for habitable, earth-like planets around distant stars.
  • Sick Earth
    Geologists studying mass extinctions in Earth's history have determined that the majority of extinction events were due to climate change rather than asteroid impacts.
  • Space on Earth
    In his book, "Space on Earth," microbiologist Charles Cockell urges space scientists and environmentalists to work together for the future for humanity.