A giant object that has been lurking in the relative galactic vicinity of the Solar System this entire time has just been unmasked in all its enormous, invisible glory.

The National Science Foundation’s Daniel K. Inouye telescope debuted a close-up of the sun captured by its new, ...

The dark nebula is part of the Circinus West molecular cloud, which stretches for 180 light-years, containing a mass 250,000 ...

There are days when the demand for electricity falls at midday and then rises through the evening and into the night. Grid ...

Investigations are ongoing into what went wrong with the electricity system, which impacted some 60 million people. View on ...

Solar energy was powering the grid in Spain and Portugal on Monday—until it wasn’t, leaving tens of millions without ...

One of the largest solar fields in Massachusetts will be built at Worcester Regional Airport, according to Massport, the ...

An international team of scientists led by a Rutgers University–New Brunswick astrophysicist has discovered a potentially ...

Solar panels on a Brockton home where homeowner is in a legal dispute with Sunrun. This person declined to comment on the ...