p class=”mol-para-with-font”>Scientists believe that the star cluster closest to the Sun was torn apart by an enormous invisible mass.
The researchers say the region known as Hyades, a group of V-shaped stars that runs through the head of the Taurus constellation, is being gravitationally torn apart.
The cluster is roughly 700 million years old and located 153 light years from Earth, roughly 60 light years.
But the team says there have been thousands of other stars that have mysteriously disappeared.
Scientists say the Hyades star cluster collided with an invisible object ten million times larger than the sun
They believe that hundreds of millions of years ago the cluster encountered an invisible massive structure roughly 10 million times the size of the solar mass, which tore it apart.
One possible explanation is that it was a halo of dark matter – an invisible cloud of particles believed to be traces of the formation of the Milky Way.
The work was published in the Journal of Astronomy and Astrophysics earlier this week.
Scientists led by researcher Teresa Yrabkova of the European Space Agency (ESA) and the European Southern Observatory made the discovery while studying the Hyades group using data collected from the European Space Agency’s Gaia satellite.
Theresa said, “There must have been close interaction with this really massive block, and the Hydes have just been smashed.
With Gaia, the way we see the Milky Way has fundamentally changed. With these discoveries, we can map the substructures of the Milky Way much better than ever before.
Star clusters naturally lose stars because they are attracted to each other by gravity, which changes their speed and causes them to move each other to the edges of the cluster.
It can be engulfed by galactic gravity and form two long tails known as tidal tails.
The researchers say the region known as Hyades, a group of V-shaped stars that run through the head of the Taurus constellation, was torn apart by gravity.
Vice Theresa said: “We see that stars belonging to the next group of stars move in a way that they shouldn’t be when we apply our well-known and widely used models.
Either the models are wrong and this has a significant impact on physics, or the motions change due to the mass of dark matter and this will also be an important finding.
“Here’s the amazing thing about data from the Gaia satellite – for the first time in history we have the opportunity to look for star structures hidden in the vast number of field stars in the galaxy.”
But she ruled out that our sun would have a similar confrontation with a black hole, an invisible monster, adding that it was “basically impossible”.
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Scientists invisible galactic mass dark matter making nearby stars disappear