A white dwarf star with a peculiar metal scar could completely change what we thought we knew about dead stars.
Astronomers spotted a 'metal scar' on a white dwarf star found within our galaxy. After closer observation, the astronomers say the scar could be the remains of a destroyed planet that the star ate. The white dwarf, known as WD 0816-310, is a superdense dead star that is located just 63 light-years away from Earth.
Our sun may one day become a white dwarf star and eat the planets within its planetary system. White dwarfs are the slowly cooling embers of stars similar to our sun, which have 'died' and are now cannibalizing pieces of their planetary systems. It's a fate that will likely affect our sun one day and could even be how the Earth is eventually destroyed.
Indonesia Berita Terbaru, Indonesia Berita utama
Similar News:Anda juga dapat membaca berita serupa dengan ini yang kami kumpulkan dari sumber berita lain.
Metal Prices Are Soaring. So Is Metal TheftIt’s a multibillion-dollar global problem, and in a rapidly electrifying world, the profits—and ease—of stealing metals are only going to increase.
Baca lebih lajut »
Astronomers report oscillation of our giant, gaseous neighborA few years ago, astronomers uncovered one of the Milky Way's greatest secrets: an enormous, wave-shaped chain of gaseous clouds in our sun's backyard, giving birth to clusters of stars along the spiral arm of the galaxy we call home.
Baca lebih lajut »
Brightest and fastest-growing: Astronomers identify record-breaking quasarAstronomers have characterized a bright quasar, finding it to be not only the brightest of its kind, but also the most luminous object ever observed. Quasars are the bright cores of distant galaxies and they are powered by supermassive black holes.
Baca lebih lajut »
Astronomers are puzzled over an enigmatic companion to a pulsarThe strange entity has a mass between that of a neutron star and a black hole. It’s either one or the other or something else entirely.
Baca lebih lajut »
Astronomers discover new moons orbiting Uranus and NeptuneLaura is a science news writer, covering a wide variety of subjects, but she is particularly fascinated by all things aquatic, paleontology, nanotechnology, and exploring how science influences daily life. Laura is a proud former resident of the New Jersey shore, a competitive swimmer, and a fierce defender of the Oxford comma.
Baca lebih lajut »
In a Science First, Astronomers Map Water Right Where Planets Are Expected to FormThe Best in Science News and Amazing Breakthroughs
Baca lebih lajut »