Asteroids that orbit close to the Earth inevitably cause us some anxiety due to the even remote possibility of a collision.

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

The solar system is portrayed as a dynamic, gossip-fueled family, with each planet offering snide comments about one another, ...

Cheaper solar power and battery storage are expanding the technologies' role in stabilising energy systems and thus offering ...

When deciding if it's worth installing solar panels, you may want to know when they will start saving you money.

"We were very surprised to see that the same tiny plasma jets appear to be driving both the fast and the slow solar wind." ...

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

For this, astronomers used two facilities: the Submillimeter Array (SMA), CfA's eight-dish collection of radio telescopes in ...

NASA said the system is thought to be moving at least 1.2 million miler per hour, nearly twice as fast as our solar system.

The above 40-second video is sped-up footage of the new-found jets flashing briefly near the Sun’s south pole. In reality, ...

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 ...

Humanity’s greatest journey might not be to Mars, but to an entirely new solar system. Proxima Centauri b, an exoplanet in the Alpha Centauri system, could be our next home. But how do we get there?