This rare quasar with spiral arms could help astronomers understand how supermassive black holes feed and grow.

It's a regrettable reality that there is never time to cover all the interesting scientific stories each month. In the past, ...

Figure 1 - Examples of images captured with the JWST ... On the other side, spheroidal galaxies, which include elliptical galaxies and the bulges of spiral galaxies. They are gas-poor, composed of ...

Unlike spirals, elliptical galaxies don't have much ambient gas ... did just a few hundred million years after the Big Bang. For example, astronomers used the JWST to identify CEERS ...

There are still others, like elliptical or irregular galaxies ... more massive galaxy. Siegel also says they aren’t an example of gravitational lensing, which we sometimes use to look deeper ...

Scientists found an intriguing world in our galaxy.

Most of the quasars astronomers have detected are old, the product of multiple galaxy collisions leaving them with an elliptical shape ... as to its evolution. For example, one of its arms ...

This example shows how you can create the Inverted File Flat (IVF) index and run an approximate search using that index. ``` create table galaxies (id number, name varchar2(50), doc varchar2(500), ...

For the first time, astronomers have traced a fast radio burst (FRB) to the outskirts of an ancient, dead, elliptical ...