Another new piece of the final frontier is now within humanity’s grasp. On Wednesday, Oct. 11, NASA revealed images of its first-ever asteroid sample returned to Earth, The New York Times reported. The fragments were collected from the seven-year-long OSIRIS-REx mission launched in 2016. The goal of the mission was to collect materials from the 4.5 billion-year-old near-Earth asteroid Bennu, according to CNN.
Recently-discovered comet to pass Earth in December
A traveler from another star, a comet named 2I/ Borisov, was identified this past summer by Crimean amateur astronomer Gennady Borisov. 2I/Borisov will reach the closest point to the sun in its trajectory, its perihelion, on Dec. 7. at a distance of about 180 million miles, and will be closest to Earth on Dec. 29.