'Magnetic' Discovery May Reveal Why Earth Supports Life and Mars Doesn't
Earth's magnetic field, which protects the planet from harmful blasts of solar radiation, is much older than scientists had previously thought. This invisible, protective shield likely existed shortly after the planet formed; a finding that could shed light on why Earth is habitable and Mars is not. Earth's magnetic field helped make life on the planet possible. Without our magnetic field, solar winds would strip away the planet's atmosphere and oceans.
A Hitchhiker's Guide to Space & Plasma Physics
Mars is the fourth planet from the Sun. Named after the Roman god of war, and often described as the “Red Planet” due to its reddish appearance. Mars is a terrestrial planet with a thin atmosphere...
space-facts: ““Discovered in 1930, Pluto is the second closest dwarf planet to the Sun and was at one point classified as the ninth planet. Pluto is now confirmed to be the largest dwarf...
Scientists Discover New Process that Protects Earth from Space Weather
A newly published study shows that in certain circumstances a pool of dense particles normally circling Earth can extend a long arm out to meet and help block incoming solar material. In the giant system that connects Earth to the sun, one key event happens over and over: solar material streams t
Neil Armstrong Facts For Kids - The First Man on Moon
You might want to know these amazing Neil Armstrong facts for kids that includes his personal achievements, awards, initial career, and his remarks after coming from a historic journey.