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

Predictions are uncertain, but the solar system may be pushed farther from the galactic core or even ejected entirely from ...

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

Canadian astronomers have taken an extraordinary step in understanding how planets are born, using the James Webb Space ...

The temporary belts, one of which still remains, were filled with high-energy electrons and protons and were found by a ...

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 ...

Harvard and Smithsonian (CfA), and its Submillimeter Array (SMA), were critical for identifying a cache of belts surrounding other stars beyond the sun where comets may reside. Regions around 74 stars ...

A NASA satellite that suddenly reappeared after going silent gets credit for the remarkable discovery—a pair of temporary ...

Researchers have designed an alternative, autonomous observational method to monitor the Arctic's melting ice, which holds promise for improving the autonomy of marine vehicles, aiding in maritime ...

Astronomers have officially announced the name of the largest structure in the known universe. It was reported earlier this ...

Lightweight, robust, radiation-resilient photovoltaics are critical technologies for many aerospace applications. OPV cells ...

* To avoid being charged the recurring subscription fee, simply cancel before the free-trial period ends — it's just $4.99 a month afterwards. The go-to solution for ultimate PC performance and ...