Turns out, nearly 80% of the universe’s normal matter isn’t in stars, planets, or even galaxies—it’s scattered as hot, thin gas in the vast spaces between galaxies, forming a giant cosmic web. Astronomers finally confirmed this using bursts of radio waves from distant neutron stars, solving a decades-old mystery. Even though we now know where all the “ordinary” atoms are, most of the universe is still made of mysterious dark matter and dark energy. What do you think: Will we ever truly understand what the universe is made of? #Science #space #cosmicweb