The mysterious Oort cloud is the source of many of our solar system's comets, but astronomers still have no idea what it ...

Researchers claim that there could be at least 1 million interstellar objects hiding in the Oort Cloud at the edge of our ...

Researchers are examining how artificial intelligence technologies could support a planned Chinese mission to the boundaries ...

Sure, they’re particles and rocks, but they’re still a fascinatingly long way from home. Alpha Centauri is the star system ...

New simulations reveal that around 1 million "macroscopic" objects from our closest stellar neighbors, the Alpha Centauri ...

Explore space with these fun solar system worksheets. Kids will learn about planets, moon phases, and space exploration through hands-on activities. Perfect for home or classroom use, these printables ...

Simulations showed that over 10 lakh macroscopic objects, each wider than 100 metres were moving surreptitiously outside our ...

Jan. 15, 2025 — New observational data and simulation models have confirmed a new type of planet unlike anything found in the Solar System. This provides another piece of the puzzle to ...

The Sun isn’t just a distant ball of fire—it’s constantly bombarding Earth with charged particles in the form of solar wind. NASA’s PUNCH mission is set to capture this invisible force like never ...

Solar panels have gotten so cheap that the plant, born of an old attempt at harnessing the power of the sun, appears to be ...

For the first time, astronomers have imaged dozens of belts around nearby stars where comets and tiny pebbles within them are ...

Pluto may not be a planet any more, but you still have a chance to see the distant dwarf planet at one of Michigan's ...