Solar system is a collection of various celestial bodies that are held together by the gravitational pull of the sun. Our ...

As with many big space stories, 3I/ATLAS is getting a fair share of attention as well as some more controversial theories ...

Wave-particle interactions across the solar system can have a wide range of effects though they are caused by the same set of ...

While its star projector leaves a lot to be desired, the Science Can Solar System Planetary Projector is a fantastic educational tool for kids, with its solar system model, complete with talking ...

Aliens may have been closer to Earth than first thought. New research from NASA reveals that Ceres, the dwarf planet in the asteroid belt between Mars and Jupiter, harbored the right conditions to ...

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

The discovery of ancient water in a planet-forming disk reveals that some of the water found in comets—and maybe even ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Our solar system has been around for 4.6 billion years. While that sounds like a long time, it's ...

CREDIT: ALMA(ESO/NAOJ/NRAO)/M. McClure et al. Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of ...

SpaceX is preparing to launch three spacecraft on a first-of-its-kind mission to study the sun's influence throughout the solar system, from Earth's atmosphere to the edge of interstellar space. A ...