March 31, 2022 8:07 pm
The word “planet" has been redefined over the years since it was first coined centuries ago by ancient Greeks.
January 13, 2022 5:39 pm
What is a planet and why can’t Pluto be one? And does the debate have anything to do with an American discovering Pluto? All your questions answered.
October 14, 2021 3:47 pm
The researchers said that they had discovered radio signals from 19 distant red dwarf stars or M dwarfs.
November 02, 2019 9:15 am
If it qualifies, Hygiea will be the smallest dwarf planet in the Solar System.
October 30, 2019 5:09 pm
Scientists have observed asteroid Hygiea and said that it may be the smallest dwarf planet of our solar system sized at 430 kilometres (267 miles) in diametre.
October 04, 2018 12:58 am
Its orbit, according to the team who discovered it, supports the existence of Planet X, or Planet 9 — distant and elusive, presumed to be the ninth planet of the Solar System.
February 06, 2015 12:51 pm
The series of images of Ceres were taken on February 4, from a distance of about 145,000 kilometres.
February 26, 2013 1:15 pm
Researchers have found that we could detect oxygen in the atmosphere of a white dwarf's planet.