A star system has been discovered to be moving at an estimated 1.2 million miles per hour, making it possibly the fastest moving solar system in our galaxy.

James Webb Space Telescope captures HH 30’s disc, revealing dust movement, jets, and planetary formation processes.

The system is believed to be traveling at least 1.2 million miles per hour (1.93 million kilometers per hour), according to a ...

New findings offer clues about the ancient origins of asteroids and their potential role in the formation of terrestrial ...

While this parade of planets look to our eyes to be huddled in the evening sky, they are of course spread out across a vast chasm of space across the solar system, separated from each other by ...

New research shows that star activity can distort exoplanet measurements, affecting size, temperature, and atmosphere ...

Astronomers may have discovered a scrawny star bolting through the middle of our galaxy with a planet in tow. If confirmed, ...

While the composition of gas and dust in a molecular cloud is fairly uniform, everything changes once a star begins to form.

Mercury is the closest planet to the sun, followed by Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. Mercury orbits ...

Astronomers discovered the gas giant planet — dubbed a "hot Jupiter " — in 2016, but have continued to investigate this ...