Early in our Solar System’s history, bits of icy debris were scattered and then gradually coaxed into a spiral alignment in ...
Using data from the eROSITA All-Sky Survey, astronomers have created a 3D map of the low-density bubble of X-ray-emitting, million-degree hot gas that surrounds the solar system. The investigation ...
She mapped our solar system's "alternate fate" had it housed an extra planet between Mars and Jupiter instead of the existing asteroid belt. Simpson's paper, "How might a planet between Mars and ...
The stars as seen from Earth would have looked dimmer 14 million years ago, as the solar system was in the middle of passing ...
The Oort cloud is a shell of icy objects that forms the very outskirts of our Solar System. Recently, a group of researchers discovered that the inner portion of the Oort cloud likely has spiral ...
The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...
The entire solar system, ours at least, sits inside a pocket of low density called the Local Hot Bubble (LHB). This cavity in space is 1,000 light-years across, at least, and tips the thermometer at ...
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The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in ...
A NASA telescope was launched into space from California on Tuesday for a mission to explore the origins of the universe and ...
The triple star system is sending comets, asteroids and meteors our way, and the number of interstellar objects entering the solar system will rise.