Questions with the keyword 'earth'

• Was there water found on Mars ? Is there any hope of life on Mars? I am very confused as I know the earth is the only by tkhan and 1 other. to Aggelos, Andrew, Eileen, Naomi, Shane Comments: (No comments so far )
• What would happen if everyone on Earth got together in one place and jumped up at the same time?, just like a ballerina by tosty55 to Aggelos, Andrew, Eileen, Shane Comments: (No comments so far )
• What speed does the earth rotate at by emmacos123 to Aggelos, Andrew, Eileen, Naomi, Shane Comments: (No comments so far )
• When dinosaurs died what trigged the meteoroid to fall on earth? by tkhan to Aggelos, Andrew, Eileen, Naomi, Shane Comments: (No comments so far )
• If it takes a couple of billion years for light from stars that are really far away to reach Earth, would it be by tosty55 to Aggelos, Andrew, Eileen, Naomi, Shane Comments: (So far, one comment )
• Is it possible that mars could have been a planet like earth but life on it was destroyed by a large solar flare? by cianm221 to Aggelos, Andrew, Eileen, Naomi, Shane Comments: (No comments so far )
• How Much does the Earth/Sky Weigh? by bubulis to Aggelos, Andrew, Eileen, Naomi, Shane Comments: (No comments so far )
• The Oort Cloud, if it is this massive cloud of comets why don’t they reflect light or anything back to the telescopes by tosty55 to Aggelos, Andrew, Eileen, Naomi, Shane Comments: (No comments so far )
• how are humans on the earth able to live up to a long age? by yetty123 to Aggelos, Andrew, Eileen, Naomi, Shane Comments: (No comments so far )