Scientists Who Catch 'Death Star' Killing off Orbiting Solar System Say ‘This Changes Everything'

By Precy Dumlao
White Dwarf Star Destroying Orbiting Planets
This artist's rendering provided by the Harvard-Smithsonian Center for Astrophysics shows an asteroid slowly disintegrating as it orbits a white dwarf star. (AP)

A white dwarf star is slowly eroding a series of Earth-sized bodies in orbit. Now astronomers say that this discovery changes everything we know about the universe, Australia's News reported.

Experts were left in awe upon witnessing how a white dwarf - a star made of electron-degenerate matter and with a mass comparable to the Sun - seemed to break apart the planets that were circulating it. At least six planet-sized material were discovered travelling around the star at varying distances. The location was around 750 light years away from Earth, in the constellation Virgo.

However, during the process, the planets seem to break up into debris that scatter around the atmosphere of the star known as WD 1145+017. The broken parts are dust that are made up of elements like silicon, calcium, iron, magnesium and aluminium. It is thought that the total mass of the debris may yet be as large as the Ceres asteroid in our solar system.

What's happening here?

Astronomers say that the star's force is slowly stripping away the elements of the orbiting planets and are sucking them into itself.  The phenomena were spotted through NASA's Kepler K2 mission, the space observatory that takes note when the stars dim when an orbiting body crosses them, The Space Reporter says.

University of NSW physicist and co-author Rob Wittenmyer said that the dying planets are "dumping" material on the white dwarf.

However, the Cfa Harvard scientists are not quick to point the destruction of the planets to the white dwarf, the Cfa-Harvard website said. Though it is true that white dwarfs seemed to acquire heavy metals when these consumed rocky planets or asteroids, proof that this is what truly happened to remain circumstantial.

Nevertheless, the case for WD 1145+017 was persuasive thanks to the presence of three hints: a polluted white dwarf, a debris disk, and at least one compact, rocky object. This is strong proof linking white dwarf pollution to the destruction of rocky planets, says Andrew Vanderburg, Harvard University astrophysicist and author.

Still, scientists post possibilities and open the possibility that the situation was due to an existing planet's orbit turning unstable and being kicked inward.

Vanderburg admits this may change everything we know about the universe. "We're watching a solar system get destroyed."

  • [Exclusive Interview] A revelation within the brink of life and death — Meg Leung’s mission in Christian art

    Meg Leung (梁麗橋), an artist with a lifelong love for watercolor painting, sees her art as more than a means of expressing her inner world; it is a bridge connecting her to God. Her artistic journey has revealed God’s perfect plan and inspired her to communicate the power of faith through her wor

  • Transgenderism a fundamental human right? Hong Kong public disagrees, survey finds

    A 2024 survey from the Society for Truth and Light (明光社)'s Center for Life and Ethics Research reveals that respondents from various backgrounds prioritize personal safety and fairness when it comes to transgender issues. When laws involve moral judgments, most respondents believe courts should not make the decisions. The study also indicates that religious believers share similar views with non-religious respondents, reflecting that many churches may rarely address gender topics in depth.

  • Discipleship and Evangelism: Walking the Path of the Great Commission

    Like an ever-flowing spring, the gospel refreshes dry, parched lands and needs our unwavering passion and steadfast faith to transform lives and bring renewal. The "flame in our hearts" calls Christians to keep their faith and love for the Lord ablaze, representing the work and power of the Holy Spirit, driving us to proclaim God's glory boldly.

  • North America Chinese Evangelical Seminary year-end report highlights significant ministry progress

    As the year draws to a close, Rev. James Liu, President of the Chinese Evangelical Seminary North America (CESNA), reflected on the seminary’s remarkable growth and ministry development over the past year. Dedicated to providing theological education to Chinese Christians, CESNA continues to uphold its mission to remain faithful to the gospel and nurture believers. This year’s achievements span academic, ministerial, and outreach endeavors, fostering spiritual growth and advancing missionary wo