A new study suggests that a planet-sized object may have passed through the solar system billions of years ago.
Nasa said that the purple space lumps surrounding the planet are massive clouds of X-rays. Some of these lumps are even ...
The Hubble Space Telescope has made multiple observations of exoplanet WASP-121 b, also known as Tylos. The extreme ...
The Hubble Space Telescope captured imagery of Jupiter and its Great Red Spot in 2023 and 2024. Credit: NASA, ESA, J.
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