Browsing Tag
solar system formation
4 posts
Is it aliens? Why that’s the least important question about interstellar objects
Interstellar comet 3I/ATLAS, captured by NASA’s Hubble Space Telescope captured on July 21 2025. NASA, ESA, David Jewitt…
Mars has a solid core, resolving a longstanding planetary mystery — new study
NASA Kevin Olsen, University of Oxford and Mhairi Reid, University of Oxford Scientists have discovered that Mars has…
This Rock Is Older Than the Solar System
Containing the building blocks of DNA and stardust older than the Sun, the Murchison meteorite offers an unprecedented glimpse into the origins of our solar system and life itself.
In what order did the planets in our solar system form?
An artistic rendition of our solar system, including the Sun and eight planets. vjanez/iStock via Getty Images Christopher…