"We will continue to push for answers." The post Mysterious Interstellar Object Showing Signs of “Non-Gravitational ...

Weight is the force acting on an object due to gravity - it has the unit newtons (N) and acts towards the centre of a gravitational field. So weight is a gravitational force on an object that has mass ...

New observations of comet 3I/ATLAS have shown that our interstellar visitor may have lost a significant amount of mass following its close encounter with the Sun. For those who haven't heard of ...

Isaac Newton's First Law of Motion states, "A body at rest will remain at rest, and a body in motion will remain in motion unless it is acted upon by an external force." What, then, happens to a body ...