A chunk of that knowledge came to light when Hubble observations of the blue ... sun — much heavier than a typical star in the M67 archive. — NASA's exoplanet hunter TESS spots a record ...
The magnetic field of the Sun is generated by a dynamo effect caused by its convective and rotational movements. It will evolve when our star becomes a red giant in ... 2 to 3 times weaker than ...
A Triple Star System Yields an Unusual Surviving Star Unlike our Sun, which exists alone, at least half of the stars in our ...
The name 'blue ... two Sun-like stars. Around 500 million years ago, the two stars in that binary merged, creating a single, much more massive star. This behemoth soon swelled into a giant star ...