A new study has strengthened the statistical case for the existence of Planet 9, a hypothesised giant world far beyond Neptune. By analysing the orbits of distant solar system objects, researchers ...

A 2024 study has delivered the strongest statistical evidence yet for the existence of Planet 9, a hypothesized world far beyond Neptune whose gravity could explain unusual orbits of distant solar ...

A major solar storm, or another disruption, could overwhelm Earth's satellite system and trigger catastrophic collisions ...

In the paper from 2024, the team looked at long-period objects that crossed the path of Neptune's orbit, finding that their ...

Spread the loveOn April 29, 2026, Earth will experience a close encounter with two sizable asteroids, known as 2026 HL3 and 2026 HP3. Both of these celestial bodies, each comparable in size to an ...

I watched Armageddon again fairly recently with Bruce Willis, oil drillers in space and an asteroid the size of Texas bearing ...

A growing solar system model stretching from Oregon to Prosser gave visitors a new way to explore Tri-Cities trails and the ...

There are two main types of screening models. The first is called the “chameleon” model. In this scenario, a hypothetical ...

Satellite collisions in orbit could trigger a catastrophic global chain reaction, potentially halting space exploration, ...

Using NASA's exoplanet-hunting spacecraft TESS (Transiting Exoplanet Survey Satellite) and Antarctic Search for Transiting ...