After four record years, EU solar additions are now set to decline for the first time in a decade, as negative wholesale prices and frequent curtailments erode profitability and deter new investment.

"It is possible that a planet once existed in the solar system but was later ejected, causing the unusual orbits we see today." Astronomers have discovered a massive new solar system body located ...

Only four such objects have been discovered, astronomers say. Astronomers have discovered a "fossil" body residing on the outskirts of the solar system, according to new research. The object – which ...