Colliding Dwarf Planets Created a 'Cat's Tail' 1,000 Astronomical Units Long
The Beta Pictoris system is only about 63 light years away. At only about 23 million years old, it’s a sort of analogue for our Solar System when it was…
The Beta Pictoris system is only about 63 light years away. At only about 23 million years old, it’s a sort of analogue for our Solar System when it was…