Explore the 25 Biggest Discoveries in Space Exploration that fundamentally reshaped our understanding of the universe. From ...

Explore 25 Mind Melting Space Discoveries Scientists Just Made! From early universe galaxies to black holes devouring matter, ...

2025 was an exciting year for astronomical discoveries. Scientists got the best evidence yet for past life on Mars, discovered an interstellar comet zooming through our solar system, found clues of ...

A distant Jupiter-like planet has revealed an unexpected secret: water-ice clouds hiding in its atmosphere. The discovery, made with JWST, shows these alien worlds are more complex than scientists ...

The 2026 Breakthrough Prize honored advances in dark matter, quantum physics, gene editing and nonlinear mathematics.

The James Webb Space Telescope has spotted mysterious “buckyballs” around a dying star 10,000 light‑years away.

A sliver of space where scientists found Segue 1, a faint dwarf galaxy about 75,000 light-years away, in 2006. Credit: Marla Geha / W.M. Keck Observatory It started with a homework assignment: A ...

On April 25, 1990, the Hubble Space Telescope was deployed! [‘On This Day in Space’ Video Series on Space.com] Hubble is ...

In the late 1970s, a discovery unlike any other was made by a volunteer working in the Ohio State University Radio ...

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