what evidence do we have that the asteroids indeed formed at the same time as earth?
It depends on what is your definition as "the same time". The formation of the solar system and Earth did not happen at a particular second in time but was rather a continuous process. It also depends on wha...
According to the Science Daily article Plate Tectonics May Grind To A Halt, Then Start Again (Carnegie Institution), one main aspect of the research being presented is the hypothesis that
suggests that plate tectonics may have ground to a halt at least once in our planet's history -- and may ...
Depends on what you want to ask. You know how this site works. You read about something, you find something that you can't understand or can't find the answer to elsewhere, and ask here.
@Michael its not on any questions. if it existed before it might have disappeared from a re-tag. if a tag has no questions for a day or so, it gets deleted automatically. Feel free to recreate it though
A Science Daily article Volcanic eruptions long overdue in SE Australia (University of Melbourne, 2011), suggests that a volcanic eruption is potentially "long overdue" in south-east Australia (south-west Victoria and the south-eastern part of South Australia). As per the map below:
Image sou...
Earth Science beta has started a topic challenge (Earth Science: Biweekly Topic Challenge).
It is a slower site, with only 2.3 questions per day being posted atm, so we decided to start it out as a biweekly challenge, to get more attention for each challenge posted.
We now have our first challe...
I made a post asking for topic ideas for the challenge, and the highest scoring suggestion is for paleoclimatology.
Please use the tag paleoclimatology when posting questions for this challenge, and remember to keep the site quality at a good level.
In two weeks, on December 3rd, I will tally u...
what evidence do we have that the asteroids indeed formed at the same time as earth?
It depends on what is your definition as "the same time". The formation of the solar system and Earth did not happen at a particular second in time but was rather a continuous process. It also depends on wha...
According to the Science Daily article Plate Tectonics May Grind To A Halt, Then Start Again (Carnegie Institution), one main aspect of the research being presented is the hypothesis that
suggests that plate tectonics may have ground to a halt at least once in our planet's history -- and may ...
Earth Science beta has started a topic challenge (Earth Science: Biweekly Topic Challenge).
It is a slower site, with only 2.3 questions per day being posted atm, so we decided to start it out as a biweekly challenge, to get more attention for each challenge posted.
We now have our first challe...
I made a post asking for topic ideas for the challenge, and the highest scoring suggestion is for paleoclimatology.
Please use the tag paleoclimatology when posting questions for this challenge, and remember to keep the site quality at a good level.
In two weeks, on December 3rd, I will tally u...
What on Earth?
What on Earth?