In late 2017, a mysterious object tore through our solar system at breakneck speed. Astronomers scrambled to observe the fast ...

Gravity provides the force needed to maintain the stable orbit of planets around a star and also of moons and artificial satellites around a planet. The moons around planets in the Solar System ...

A new Tatooine-like planet outside the solar system may orbit two failed stars, scientists reported Wednesday. Located about ...

The Solar System’s closest approach to Radcliffe ... His team reconstructed the past motion of 56 young star clusters that ...

With the majority of its projects located in the United States, plans were in motion years ago to expand manufacturing to the U.S., but passage of the IRA in 2022 accelerated those plans.

The Sun is the largest object in the Solar System. The Sun’s huge gravitational field keeps many other objects – planets, dwarf planets, asteroids and comets – in orbit around it.