Related topics: galaxies · stars · black holes · white dwarfs · neutron stars

Indian astronomers detect companion star to V1787 Ori

Astronomers from India have reported the finding of a companion star to an intermediate-mass Herbig Ae star known as V1787 Ori. The newly detected object turns out to be of M-type and is about 60% less massive than our sun. ...

Cosmic X-rays reveal a distinct signature of black holes

An international team of astrophysicists has found distinctive signatures of black hole event horizons, unmistakably separating them from neutron stars, which are objects comparable to black holes in mass and size but confined ...

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