We now have direct images of two supermassive black holes: M87* and Sag A*. The fact that we can capture such images is ...

Overlay of the infrared emission (black and white) with the radio emission (colour). The dark, low-mass object is located at ...

Gemstones like precious opal are beautiful to look at and deceivingly complex. As you look at such gems from different angles, you'll see a variety of tints glisten, causing you to question what color ...

For decades, scientists have observed the cosmos with radio antennas to visualize the dark, distant regions of the universe.

Known as dinosaur stars for both their primeval nature and their immense size, Population III stars existed only when the ...

Don't entrust your photos to large cloud storage services. Use a NAS as a private cloud to keep your photos safe, secure, and ...

Kathy Hochul plans to introduce a proposal that would require all 3D printers sold in the state to include software that ...

Researchers have demonstrated that consumer-grade 3D printers and inexpensive materials can produce advanced optical ...

The Circinus galaxy, a galaxy about 13 million light-years away, contains an active supermassive black hole that continues to ...

Radio telescopes let you study the universe by collecting faint radio waves from distant objects. To see extremely small ...

On Christmas Day 2021, alongside other astronomers, I watched the James Webb Space Telescope (JWST) launch from French Guiana and begin its month-long journey to its destination, 1.5 million ...

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...