A brown dwarf. That is the name given to a star that has a little less mass than the minimum required to sustain fusion.
A "failed star" is a loose term, to describe a ball of hydrogen and helium, that didn't have enough mass to initiate nuclear fusion and become a "real" star. These "stars" are known as brown dwarfs. [See related question]. Some people believe Jupiter is a failed star, but this is not the case.
Nibiru
They are both astronomical objects.
The astronomical object does not. A model does.
No, and it never will. It is a failed star.
The astronomical list of all observable stars is known as a star catalog or star catalogue. This catalog typically includes information such as the star's position in the sky, brightness, and spectral type.
Obama
A star and a galaxy are two distinct astronomical entities. A star is a luminous sphere of plasma held together by gravity, while a galaxy is a large system of stars, gas, and dust held together by gravity.
Jupiter is considered a failed star because it is made mostly of gas and lacks the mass needed to sustain nuclear fusion like a true star.
Jupiter is often referred to as a "failed star" because it is made mostly of gas and lacks the mass needed to sustain nuclear fusion like a star.
Stonehenge is an ancient monument believed to be aligned with astronomical events such as solstices and equinoxes, not the completion of a star cycle. It is not associated with specific star cycles in astronomical observations.
No. It's not clear what the wormwood "star" is, but it certainly is not a star, and it's therefore pointless to speculate about it in astronomical terms.