Planetary scientists suggest an Earth-like planet, no bigger than three times the Earth's mass, could lurk beyond the orbit of Neptune.
This theoretical planet could also be a lot closer to us than Planet Nine, which scientists have suggested could be orbiting anywhereThe planet could be just 250 to 500 astronomical units away from the Sun, according to the researchers, bringing it far closer to the Kuiper Belt, a collection of icy objects lurking between the orbit of Neptune and around 50 astronomical units from the Sun.
Using the latest wealth of data we've been collecting about these objects, the two scientists revisited prevailing theories as to what may be lurking past the orbit of Neptune. This planet could explain why some of these objects orbit the Sun at extreme angles, such as dwarf planet Sedna, which has an extremely elongated, 11,408-Earth-year orbit around the Sun.
Indonesia Berita Terbaru, Indonesia Berita utama
Similar News:Anda juga dapat membaca berita serupa dengan ini yang kami kumpulkan dari sumber berita lain.
Scientists Are Asked If Humans Have Broken The Earth's ClimateClimate is on everyone's mind these days after a summer of raging forest fires and scorching temperatures around the world.
Baca lebih lajut »
Scientists Think an Earth-Like Planet May Be Hiding in Our Solar SystemThe far reaches of the Solar System are a dim and distant realm with particulars that elude us.
Baca lebih lajut »
The Death Toll From Climate Change Will Be Catastrophic, Scientists SayScientists have estimated that approximately 1 billion people will die this century from various disasters driven by global warming.
Baca lebih lajut »
Scientists say study found a direct link between greenhouse gas emissions and polar bear survivalScientists say in a new study that they've established a direct link between greenhouse gas emissions and polar bear cub survival
Baca lebih lajut »
Scientists say study found a direct link between greenhouse gas emissions and polar bear survivalScientists say in a new study that they've established a direct link between greenhouse gas emissions and polar bear cub survival
Baca lebih lajut »
Scientists say study found a direct link between greenhouse gas emissions and polar bear survivalScientists say in a new study that they've established a direct link between greenhouse gas emissions and polar bear cub survival.
Baca lebih lajut »