Astronomy on MSN4d
Our solar system is not as unusual as we thought
A new classification scheme may help us better understand planet formation — including the history of our own family of worlds.
Space.com on MSN3d
2 newly found exoplanets reignite an outstanding question about our solar system
The two exoplanets, or planets outside of our solar system, orbit a star called TOI-1453, which is slightly cooler and ...
Space.com26d
The solar system is teeming with 1 million 'alien invaders' from Alpha Centauri
New research has indicated that, if Alpha Centauri ejects as much material as the solar system, then as many as one million space rocks larger than 328 feet (100 meters) wide could be lurking in ...
National Geographic news3y
Our Solar System
Free learning activities and videos about the solar system ... the solar system Free learning activities and videos about the solar system Take a Virtual Field Trip to outer space Take a Virtual ...
Live Science16d
How many moons are in the solar system?
ranging from irregular town-size space rocks to massive rounded bodies that are potentially big enough to be considered planets in their own right. So exactly how many solar system moons have we ...