What If on MSN

The true scale of the largest objects in the universe

Imagine shrinking Earth to the size of a small ball to reveal just how vast the Universe is. If it were 12 centimeters wide, ...
Hosted on MSN

3I/ATLAS Looking to Target Jupiter’s Hill Radius? Here's what is it and could interstellar object reach edge of Jupiter’s gravity

3I/ATLAS looking to target Jupiter’s Hill radius is a significant event for astronomers and space scientists. This interstellar object is expected to reach its closest distance to Jupiter on March 16, ...