This asteroid, which measures between 65 to 147 feet in diameter, will zoom past our planet at a distance of 18 lakh kilometres. Moving at a brisk pace of 22,400 kilometres per hour, its closest ...
Learn how glaciers melt and contribute to seas rising in this animated explainer from NASA's Jet Propulsion Laboratory.
An international group of researchers is calling on the United Nations to include the protection of Earth's orbit in the U.N.