Using data from the European Space Agency's Gaia mission, scientists have found a huge exoplanet and a brown dwarf. This is the first time a planet has been uniquely discovered by Gaia's ability to ...

NASA's Hubble Space Telescope has captured a cosmic bullseye! The gargantuan galaxy LEDA 1313424 is rippling with nine star-filled rings after an 'arrow' -- a far smaller blue dwarf galaxy -- shot ...

The Gaia telescope aimed to create an accurate and detailed 3D map of billions of stars in our galaxy. Its findings have flipped astronomers' understanding of the Milky Way on its head and have led to ...

Galaxies are astronomical objects composed of billions or even trillions of stars. Our Earth and solar system are just a tiny ...

An LSU-led team would like to use a high-flying Antarctic balloon-borne infrared telescope to detect the chemical makeup of ...

The formation of our solar system from a singular nebula raises an intriguing question: why did each planet develop with a ...

When astronomers found a large world farther out than Pluto, it became one of the final nails in the coffin of our ninth ...

Hello Games has released the “Worlds Part II” (version 5.5) update for No Man’s Sky. Worlds Part II: Introducing Update 5.5 ...

Planets with suns like Wolf 359 are subject to huge blasts of radiation that raise questions about their long-term ...

These alignments also aid in studying exoplanets and distant galaxies. The event raises the possibility of alien civilizations observing our Solar System for similar research.

As the gatekeepers to the Kuiper Belt, Charon and Pluto are a unique double dwarf planet system. When you purchase through links on our site ... largest moon in the solar system compared with ...

Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.