Welcome to the Department of Physics and Astronomy at the University of Delaware, where the pursuit of scientific discovery and innovation meets cutting-edge research and academic excellence. Our ...

Nov. 7, 2024 — Researchers have developed an innovative technique to search for black hole light echoes. Their novel method, which will make it easier for the mass and the spin of black holes to ...

Once again, we’ve scoured the astro-marketplace to find the finest, most practical, and most innovative products for Astronomy magazine’s Star Products, 2024 edition. This collection of 35 ...

With that in mind, some of our experts told us that they preferred—and even advised—learning the ins and outs of astronomy on a manual telescope. So if you’re willing to put in the effort ...

If you want to set or put a picture as a background on PowerPoint, here is how you can do that. It is possible to copy a picture as a background in PowerPoint using an in-built option called ...

It was mere decades ago that the idea of space tourism — not just for astronauts and scientific research but for recreation — was the stuff of science fiction. Today, space travel for the ...

Though you can always choose a premade template, you may want to customize your PowerPoint slide backgrounds manually. You can add a custom background to one or more slides, and you'll also have ...

Roughly 400,000 years after the Big Bang, the universe cooled just enough to allow photons to escape from the primordial ...

Sharing your slides as a Virtual Background allows your participants to view your face imposed directly over the shared slides, mimicking an in-Person lecture with a PowerPoint presentation. Note: ...

For nearly a decade, the American Association of Physics Teachers (AAPT) has been working to bring together resources through ...

A new AI machine learning technique helped historians analyze 76,000 pages from astronomy textbooks spanning nearly two centuries.

A Southwest Research Institute-led team combined compositional data of primitive bodies like Kuiper Belt objects, asteroids and comets with new solar data sets to develop a revised solar ...