A Stellar Giant: Comet 2014 UN271 On Course to Visit Our Inner Solar System in 2031
2021-07-05
Astronomers have discovered a gigantic, 60-mile-wide comet that is hurtling toward the Sun. Although we only have ten years until it makes its closest approach, we needn’t worry: this Trans-Neptunian Object (TNO) is charted to miss our home planet by a wide margin, coming no closer than the orbit ofread more