A 2023 study suggests that the shafts of such abandoned mines could serve as energy-storing gravity batteries. Editor's note: Readers often ask us for follow-ups on memorable stories. What has ...

Whether you are new to philosophy or already interested in deep ideas, these ten books offer valuable wisdom and are worth adding to your bookshelf. Written as a series of personal reflections, ...

Quantum gravity is the missing link between general relativity and quantum mechanics, the yet-to-be-discovered key to a unified theory capable of explaining both the infinitely large and the ...

FARMINGTON, Mo. (KFVS) - Despite a loss earlier in the season to Farmington, Sikeston showed why they were far superior on Monday. The Bulldogs outclassed the Black Knights, in a dominant 95-69 ...

Newfoundland and Labrador Hydro CEO Jennifer Williams, left, and Hydro-Quebec CEO Michael Sabia met in Churchill Falls on Monday. The two were in the Labrador community to further talks on a new ...

Tesla’s (TSLA-Q) stock has dropped by nearly half in three months. Even so, investors are still debating whether Elon Musk’s electric-vehicle maker remains overpriced. The company’s market ...