Once thought to be 8 billion years old, the star HD 110067 — famous for its six synchronized exoplanets — may be only 2.5 ...

Earth, a catastrophe occurred as reported by the United States Space Force. The military weather satellite DMSP-5D2 F14 broke ...

Some 2,600 light-years from our own Solar System dwells one of the most peculiar planetary systems in the entire galaxy.

Mars is on the cusp of becoming bigger and brighter than at any point since 2022 as it comes into alignment with Earth and ...

Venus is moving toward a dramatic finale in early 2025, when it will dazzle as the "evening star" after sunset. Here's when ...

We have discovered thousands of exoplanets in the last few decades, while the number of planets in the Solar System has ...

New research reveals a fourth planet in the Kepler-51 system, altering our understanding of this unique system with three ...

“The three previously known planets that orbit the star, Kepler-51, are about the size of Saturn but only a few times the mass of Earth, resulting in a density like cotton candy. We think they ...

Mercury is the least explored of the four rocky planets in the inner Solar System. It wasn’t until 2011 that NASA’s MESSENGER ...

The Moon's relationship with Earth is crucial for stabilising our planet's axial tilt and influencing tides, but this still ...

The concept known as “Kessler Syndrome” was proposed nearly five decades ago. Experts weigh in on whether the space-based disaster scenario is already unfolding.