While astronomers continue to search for the mysterious "ninth planet”, a possible giant hidden in the extremities of the ...

A groundbreaking new study by British researchers from Anglia Ruskin University (ARU) and Imperial College London brings to ...

It was a proud day for Rotuman artist Sofia Tekela-Smith, putting her island home on the world map as her work was displayed ...

Alphabet’s Google (GOOGL.O), opens new tab on Saturday said it will appeal an antitrust decision under which a federal judge ...

Almost 20 years after Pluto was infamously downgraded from its status as a planet, scientists now believe they have ...

American scientists believe they have discovered a new dwarf planet at the edge of the solar system. Named OF201, this object ...

Most stars in the Universe exist in binary or multiple star systems, where the presence of close-in companion stars in such systems can adversely influence the formation and orbital stability of ...

Jupiter joins Mercury in early twilight as Mars lingers with Leo after dark. Saturn is visible in the morning, meeting ...

Scientists have identified an object about 435 miles (700 km) wide inhabiting the frigid outer reaches of our solar system that might qualify as a ...

A new study of the Gobi Wall in the Gobi highland desert of Mongolia reveals a multifunctional role beyond defense; data from ...

Discovery of 2017OF201, a large trans-Neptune Object, challenges previous beliefs about the Kuiper Belt and hints at the existence of a theoretical Planet Nine.