A mysterious space object named 2023 KQ14, nicknamed “Ammonite,” challenges theories about the mysterious and possible Planet ...

Elon Musk’s satellite network is expected to balloon in size over the next decade. Should we be concerned? (Hint: Many experts already are.) ...

Anyone who studies planetary formation would relish the opportunity to get a close-up look at an interstellar object. Sending ...

On 13 May 2025, a spinning top-shaped object plummeted through Earth's atmosphere from the dizzying heights of space, coming ...

Theorised by NASA scientists Donald Kessler and Burton Cour-Palais back in 1978, Kessler syndrome warns that objects orbiting ...

Comet Lemon will be in the heart of the constellation Boötes, the Herdsman, as it makes its closest approach to Earth on Oct.

An astrophysicist interview underlines the growing risk of satellites, from the increasingly crowded skies, falling to Earth.

A population of asteroids silently shares Venus's orbit, creating a potential threat to our planet. These celestial bodies, ...

ESA’s Mars orbiters have observed comet 3I/ATLAS, only the third interstellar comet ever discovered. The faint, distant ...

An asteroid about the size of a small building zoomed past Earth unnoticed by astronomers last week, coming as close to the Earth’s surface as the International Space Station, according to the ...

No one can say with scientific confidence why we exist or what happens when we die. In fact, scientists have a tenuous grasp ...

The moon's influence is huge, both for human civilization and life as a whole. Its destruction would have catastrophic ...