6 alien worlds have been 'waltzing' in perfect rhythm for 4 billion years 0 29.11.2023 19:00 LiveScience Six exoplanets with sizes between Earth and Neptune have been in rhythm with each other since they were born around the same star 4 billion years ago, new research suggests. Moscow.media Частные объявления сегодня Rss.plus Все новости за 24 часа