Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. China has launched ...
A group of scientists has discovered two unusually red objects in the asteroid belt between Jupiter and Mars, and they may have originated from farther in the solar system. These objects — called 203 ...
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Could alien-built objects already be in our system?
A mysterious object has been identified as an “interstellar visitor” by NASA while shooting through our solar system, sparking discussions about its origin and nature. A Harvard astrophysicist ...
Astronomers surveying the outer solar system have revealed that a rare object far beyond Neptune is moving in sync with the eighth planet in an unexpected way. Called 2020 VN40 and first discovered in ...
Here, we show that the detection of Borisov implies that interstellar objects outnumber Solar system objects in the Oort cloud, whereas the reverse is true near the Sun due to the stronger ...
(CNN) — China has launched an ambitious mission to study two intriguing objects in our solar system, the likes of which have never been visited by a spacecraft before. The Tianwen-2 mission launched ...
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