A California startup wants to bounce sunlight from orbit onto Earth after dark, and the idea is stirring up serious debate.

Those who do not yet share our faith can share our wonder at the beauty and comfort of light in the darkness. The people walking in darkness have seen a great light; on those living in the land of ...

Shaped quantum light is turning ordinary photons into powerful tools for the future of technology.

Liquids and solutions may look simple, but on the molecular scale they are constantly shifting and reorganizing. When sugar dissolves in water, each sugar molecule quickly becomes surrounded by fast ...

Sunday, Jan. 4, is the Epiphany of the Lord. Mass Readings: Isaiah 60:1-6; Psalm 72:1-2, 7-8, 10-11, 12-13; Ephesians 3:2-3a, 5-6; Matthew 2:1-12. At Epiphany we follow the Magi in their journey of ...

In 1845, physicist Michael Faraday provided the first direct evidence that electromagnetism and light are related. Now, it turns out that this connection is even stronger than Faraday imagined. In his ...

William Crozier does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Josh Cotts is a Senior Contributor at Game Rant. He graduated Summa Cum Laude from Arizona State University in 2019 with a B.A. in Mass Communications & Media Studies and has been commended since ...

Wearing sunscreen all year round can help protect your skin from harmful UV rays. CREDIT: DieterMeyrl via Getty Images. Get the Popular Science daily newsletter💡 ...

A stunning symbolic display of light dazzled visitors at World Trade Center’s Oculus Thursday — an annual moment of remembrance that occurs every Sept. 11 at exactly 10:28 a.m. Known as the “Way of ...