Astronomers at UNC-Chapel Hill have found one of the youngest known planets in the galaxy. The planet IRAS 04125+2902 b, or TIDYE-1b, is about three million years old, which when compared to Earth at ...
About 4.5 billion years ago, Earth had a violent neighbor. A young, still-forming planet named Theia slammed into our world ...
A "baby" exoplanet recently spotted relatively near to Earth is the youngest alien world ever seen, a new study suggests. Researchers say the rare sighting is linked to a mysteriously wonky ...
Only 3 million years old, the huge planet is considered a "baby" in space, NASA said. In fact, researchers said it is the equivalent in age to a two-week-old baby. In comparison, Earth, a middle-aged ...
In the constellation of Sagittarius, three infant planets have been found orbiting a young star 330 light-years from Earth. These are the first planets to be found using the powerful ALMA telescope in ...