Smithsonian Magazine on MSN4h
From Worlds That Look Like Cotton Candy to Others Covered in Volcanoes, These Are the Strangest and Most Captivating Exoplanets
Are we alone in the universe? While no one can say for sure, space scientists know where to start looking—exoplanets. An ...
New Scientist27d
The solar system was once engulfed by a vast wave of gas and dust
The stars as seen from Earth would have looked dimmer 14 million years ago, as the solar system was in the middle of passing ...
JWST captures its first direct images of carbon dioxide outside solar system
The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away that has long been a ...