3I/ATLAS, an interstellar object currently zipping through the solar system, is capturing the attention of astronomers, the public and even most of our deep space assets. Its hyperbolic orbit tells us ...

The period known as "cosmic noon," which took place roughly 2 to 3 billion years after the Big Bang, was characterized by the ...

Three celestial bodies are about to meet up for one night in September in a conjunction that should be widely visible in the ...

Learn why the Moon moving away from Earth affects tides and Earth's rotation. Discover this fascinating lunar phenomenon and ...

Andrews’s article notes that the cause of the observed acceleration of some items passing through our solar system is unclear ...

A team of scientists has investigated how Earth’s twin became so inhospitable, and whether the same will happen to our planet ...

Asteroid deflection could backfire if the impact shoves the rock into a cosmic keyhole, a hidden trapdoor in space.

These eight shows didn’t just entertain—they planted seeds of curiosity, empathy, and wonder. They blurred the line between ...

Early Earth lacked life’s essentials until a collision with Theia added them. This chance event made life possible. After the ...

The pilots will have five chances to snag the capsule in midair. Military pilots were unavailable for a mission that required ...

But over the summer, 3I/ATLAS, has plunged toward the inner solar system—and the fireworks show has begun in earnest. When ...

The gas giant has been measured for the first time in decades, trimming 8 kilometres from its diameter Jupiter is not quite ...