The Sun erupted with an X-class detonation just as 3I/ATLAS enters the final stretch of its inbound trajectory—a timing that ...
An interstellar trespasser known as 3I/ATLAS is almost certainly a comet. So, why do so many people think it's ...
Interstellar comet 3I/Atlas has moved within 300 million km of Earth as scientists continue tracking its rare journey.
To our best of our understanding, the Moon formed from Earth following a colossal impact. A Mars-sized world we nicknamed ...
What happens when a planet contains immense quantities of water but is far too hot for that water to remain liquid?