New telescope could finally prove there is an elusive ‘Planet X’ in our solar system
Planet X, also called Planet Nine, is a hypothetical planetary body seven times the mass of Earth lurking behind Pluto. If ...
Science Daily1 日
Solar System News
19, 2024 — Scientists have unveiled groundbreaking research on the origins of lunar water, offering insights that could reshape our understanding of the Earth-Moon system and the broader solar ...
ScienceAlert on MSN2 日
A Rare Alignment of 7 Planets Is About to Take Place in The Sky
A very rare treat is about to grace Earth's night skies.
ScienceAlert on MSN4 日
This Strange Comet-Asteroid Hybrid Is Like Nothing Else in The Solar System
In the distant space out beyond the orbit of Jupiter lurks a strange object. Its name is Chiron, a type of outer Solar System ...
NASA11 日
What’s Up: January 2025 Skywatching Tips from NASA
Each evening, enjoy a sweeping view of four planets at once. Also look for Mars occulted by the Moon and meteors!
CNN23 日
Astronomers discover two populations of unusual dark comets in our solar system
The discovery doubles the known number of these mysterious celestial objects across our solar system that resemble asteroids but zip through space like comets, albeit without the “tail” comets ...
Phys.org22 日
Webb offers best glimpse ever into icy planetesimals of early solar system
New studies led by researchers at the University of Central Florida offer for the first time a clearer picture of how the outer solar system formed and evolved based on analyses of trans-Neptunian ...