Scientists believe that two asteroids might be fragments of long-lost "planetary embryos" from the early solar system.

"We are the first mission to be able to track space weather events in three dimensions routinely across the solar system." ...

The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

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

15, 2025 — New observational data and simulation models have confirmed a new type of planet unlike anything found in the Solar System ... planet hurtling through space. One of these chunks ...

Our modern era of space observation and exploration deepens our connection with the universe—and with each other. When NASA ...

Quipu, named after the Incan system of knotted cords used for recording information, spans an astonishing 1.3 billion ...

The passing gravitational waves “stretch or contract the universe by around 20 meters [about 65 feet] or so,” says Matthew ...

Helium can help scientists detect the speed and direction at which we’re moving through space. Deuterium, which is left over ...

A new study reveals Quipu, a vast network of galaxy clusters and superclusters, being dubbed the largest structure in the known universe.

While not a detection of life itself, this study shows that the Solar System ... understand the early universe and the chances of life hiding elsewhere in the Solar System (and beyond).

Almost a decade after its controversial launch nearly killed any prospects at long-term success, No Man's Sky is gearing up ...