Three stars circling the Milky Way’s halo came into existence 12 to 13 billion years ago.
A recent study suggests that the binary star system, HD 148937, hosted a triplet of stars until a few millions of years ago.
A dwarf galaxy appears to have halted star formation. An astrophysicist believes current 'models based on the universe' need to be 'revisited'.
Massive stars in the Orion nebula exert intense radiation pressures to drive gas out from a young star system still forming planets.
A white dwarf star was spotted pulling up orbital debris, transfixing the metal fragments with its powerful magnetic field.
Astrophysicists have discovered that a stellar encounter over 2.8 million years ago, affected earth's orbit as long as 50 million years ago.
These findings suggest an intriguing possibility: that the gravitational core of our galaxy may possess a lower mass and contain less dark matter than previously hypothesized
The serendipitous discovery of a galaxy hiding in plain sight could be the first candidate of the much hypothesized ‘dark galaxy’ thought to have existed in...
