There is good evidence that life on Earth was thriving prior to 3.85 billion years ago.
Indicate whether the statement is true or false
Question 2
Why is the radiation so intense in the region that traces Io's orbit around Jupiter (the Io torus)?
A) The region is full of gases that become ionized after they are released from volcanoes on Io.
B) An orbital resonance between Io, Europa, and Ganymede makes the radiation intense.
C) Jupiter's strong magnetic field makes the radiation intense everywhere, and the region around Io is no different than any other region.
D) Io's gravity allows this region to capture huge numbers of charged particles from the solar wind.
History of the number of observed sunspots during the last 250 years, which shows the ~11-year solar
The 2012 U.S. presidential campaign rang with “get tough” cries to end Iran’s nuclear capacity and c
Martin Van Buren, sitting uncomfortably for this engraving, would eventually ascend to the presidenc
Tornado Destruction - Loss of Life
Healthy eating is a way of life
Life cycle of a moss (Polytrichum)