In new research, we have for the first time tracked one of these pulsating signals back to its source: a common kind of lightweight star called a red dwarf, likely in a binary orbit with a white dwarf ...

One way to explore these ideas is to look at pulsars. Since pulsars are rotating neutron stars where their magnetic pole sweeps in our direction, we can measure the rate of rotation by timing the ...

But now, a rare burst has provided indications that FRBs likely originate near the star and that they share a feature with ...

Using the Five-hundred-meter Aperture Spherical radio Telescope (FAST) in China, astronomers have discovered a new pulsar ...

Some space images have become timeless icons of our exploration of the cosmos. Take the famous photo of the Pillars of ...

Many more pulsars have been found since the first. They are believed to be rapidly rotating neutron stars with intense electromagnetic fields, which emit radio waves from north and south poles.

This data revealed patterns in pulsar signals showing how they were impacted by the passage through gas and dust that exists between stars, the so-called "interstellar medium." Related ...

The source of these signals is thought to be a binary star system, which includes a red dwarf and a white dwarf star. Curtin ...

Stars of the types considered in this chapter differ from those discussed so far, inasmuch as, for various reasons, they do not (or cannot) appear on the H–R diagram. As before, we shall rely on ...