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

Take advantage of a special 6-7 planet alignment from Earth's perspective. Planets 'line up' in the skies over California in ...

A potential record-breaking exoplanet system, traveling at 1.2M mph, may be the first of its kind ever identified.

Each planet in our solar system is given a unique, humorous catchphrase that reflects its personality and role. From ...

Astronomers at the NASA Goddard Space Flight Center may have discovered a star hurtling through the Milky Way with a planet ...

Each planet in the solar system is characterized as different cricket team players, with unique behaviors and skills. Earth ...

Astronomers may have discovered the fastest-moving planet system ever found, moving through our galaxy at speeds of at least ...

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

Four planets will be widely visible to the naked eye through part of February, but calling them a 'planetary alignment' may not be the full picture.

NASAs Perseverance rover has collected a historic rock sample dating back to the Noachian era on Mars. This discovery could provide insights into the formation of planets over 4.1 billion years ago ...

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 ...

Scientists believe that two asteroids might be fragments of long-lost "planetary embryos" from the early solar system. These embryos, somewhere between small planetesimals and fully formed planets ...