Scientists have calculated that our Sun is about 4.57 billion years old. So how can...
The universe has existed for nearly 14 billion years since the Big Bang happened. Let’s...
NASA’s James Webb Telescope in partnership with ESA (European Space Agency) and CSA (Canadian Space...
66 million years ago, at the end of the Cretaceous period, the collision of Earth...
A small asteroid the size of a bus will make an extremely close approach to...
We all know the universe is a vacuum. So why do astronauts think the universe...
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The Earth we live on is together with 7 other planets orbiting the central star,...
The vast vast universe contains potential dangers for galaxies and planets. Nothing is as big,...
The Moon is close and associated with the Earth since the early days of the...
Life always makes Earth more special than ever compared to other planets in the solar...