November’s full moon is only the second supermoon of 2025 and it is expected to be its brightest. The moon will come within ...

Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

NOAA's CCOR-1 coronagraph captured the blast that showed the sun's raw power in action.

Unraveling the mysteries of how the world might end is fascinating and terrifying. It's a topic that sparks our imagination, ...

An international team of researchers has just revealed the existence of three Earth-sized planets in the binary stellar ...

Jupiter's rapid early growth dramatically reshaped our solar system, scientists now reveal. Its immense gravity acted as a ...

Warm Jupiters are rewriting the rules of planet formation - showing eccentric orbits that stay strangely aligned with their stars.

Scientists have discovered a rare six-planet system, HD 110067, where all planets orbit their star in perfect mathematical ...

If the hypothetical Taurid resonant swarm does occur, it will make a close flyby of Earth in 2032 and 2036. During those ...

Why do all planets in our solar system orbit the Sun the same way? This documentary unravels the cosmic forces, from the ...

LONDON — The search for an unknown planet in our solar system has inspired astronomers for more than a century. Now, a recent study suggests a potential new candidate, which the paper's authors have ...

Thirty years ago this week, two Swiss astronomers announced that they had spotted the first known planet orbiting a Sun-like star. The Nobel-winning discovery, later published in the pages of Nature, ...