Warm Jupiters are rewriting the rules of planet formation - showing eccentric orbits that stay strangely aligned with their ...

Astronomers are investigating a potential hidden planet, dubbed Planet Y, far beyond Neptune. Its gravitational pull is ...

Astronomers have discovered an alien world that defies every planetary rule with its massive size, low density, and tilted ...

Astronomers observe for the first time the actual motion of spirals in a protoplanetary disk, revealing gravitational ...

Since Pluto was relegated to dwarf planet status, almost everyone has agreed that there are eight planets in our solar system ...

Could a lonely planet wander aimlessly through the restless galaxy change the subtle dance of gravity within our solar system ...

The European Space Agency (ESA) hopes to avoid that fate for future spacefarers, and has created the Zero Debris Charter as ...

I/ATLAS, a mysterious interstellar object racing toward the Sun, is baffling scientists with its speed and origin. Some ...

Students for the Exploration and Development of Space (SEDS) is more than just a club for students who are passionate about ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, ...

SpaceX will conduct the 11th test flight of its Starship rocket Monday amid concerns that the United States is losing the ...

NASA confirms four asteroids, ranging from car- to house-sized, will pass Earth safely on 13–14 October 2025, posing no ...