Today In The Space World on MSNOpinion

From Earth to the edge of the observable universe: A journey through cosmic scale

Beyond numbers and scales, this video reflects on what it means to exist inside such immensity. It shows how, despite our ...
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How big is the universe? Discover what scientists have uncovered beyond the dwarf planet Pluto

The universe is generally referred to as infinite, unknown, and limitless. With over 2 trillion galaxies and millions of stars and planets, the universe is so enormous that it stretches the boundaries ...