Learn how to place your projector, choose the right screen, manage lighting, and set up audio for a true 100-inch+ movie ...

High-powered satellites use electromagnetic waveguides to deliver energy from one component to another. Typically, they are made of heavy, inflexible metal tubes with an even heavier flange on either ...

simple ring for beginners - How to make handmade jewelry I would like to share my knowledge and skills so that you can study ...

Easy copper ring for beginners - how to make wire wrap jewelry The ring is simple but still impressive This ring can be used for both men and women With simple steps and simple tools you can do it ...

The universe doesn’t revolve around Kitt Peak, but the observatory southwest of Tucson is at the center of what could be the biggest breakthrough in the study of the cosmos in decades. Using an ...

There’s really no reason you can’t use binoculars to look into space – and in fact astronomers have been working on doing so ...

NASA has scheduled the launch for the Artemis II moon rocket for no earlier than Feb. 8. WTOP will have details on the ...

In its 2026 astronomical events roundup, NASA specifically calls out February 28 as a night when six planets appear in the ...

Getting the family to unplug feels like trying to herd cats. Specifically, cats that are glued to tiny, glowing rectangles of ...

The Ring Nebula, a stunning celestial structure residing in our neighborhood of the Milky Way galaxy, was discovered by French astronomer Charles Messier in 1779 and has been studied extensively ever ...

Binoculars give an upright, stereo view that matches what you see with the naked eye and what’s on your star chart or app.

Emma Marcucci works for the Smithsonian Astrophysical Observatory, as Executive Director of the Smithsonian STARS program, which is supported through private gifts and donations. Scholars widely agree ...