Astronomers discover many asteroids and comets each year, some of which are near-Earth objects (NEOs) that move through the ...

NASA's JWST has uncovered solid water ice in a distant star system, reshaping our understanding of life's building blocks and ...

Mar. 17, 2025 — A combination of cosmic processes shapes the formation of one of the most common types of planets outside of our solar system, according to a new ... Webb Telescope Captures Its ...

Our solar system may have a ninth planet after all ... according to the study. This is a distant view from Planet Nine back towards the sun. The planet is thought to be gaseous, similar to ...

Discover the order of planets in the solar system. From Mercury to Neptune, explore our solar system and learn more about our cosmic home. The solar system is our cosmic neighborhood, made up of ...

PUNCH’s vibrant first images reveal the solar wind in a whole new light — literally. This ambitious NASA mission is set to capture the Sun’s outer layers in 3D for the first time.

For years, astronomers have been searching for a ninth planet in our solar system (after giving Pluto the old heave-ho and demoting it to a dwarf planet) and now researchers say they’ve found a ...

Imagine the catastrophic gravitational effects and potential solar system disruption if the largest known black hole entered our neighborhood. 32 people rescued from sinking 'Lamborghini' yacht in ...

Some experts remain unconvinced about this discovery. It’s been almost two decades since our solar system lost its 9th planet. Pluto was officially reclassified from a planet to a dwarf planet ...

Astronomers believe that our solar system may still hold surprises, with ongoing efforts to find a hidden ninth planet, often referred to as Planet Nine or Planet X. If confirmed, this discovery ...

A new NASA study reveals a surprising way planetary cores may have formed—one that could reshape how scientists understand the early evolution of rocky planets like Mars.