AllNews'Ghost Footprints' - 1 News Result(s)"Ghost" Footprints Hiding Since End Of Ice Age Found Using Special RadarScience | Indo-Asian News Service | Thursday November 14, 2019 Using a special type of radar, researchers have discovered the invisible footprints hiding since the end of the last ice age -- and what lies beneath them. www.ndtv.com'Ghost Footprints' - 1 News Result(s)"Ghost" Footprints Hiding Since End Of Ice Age Found Using Special RadarScience | Indo-Asian News Service | Thursday November 14, 2019 Using a special type of radar, researchers have discovered the invisible footprints hiding since the end of the last ice age -- and what lies beneath them. www.ndtv.comYour search did not match any documentsA few suggestionsMake sure all words are spelled correctlyTry different keywordsTry more general keywordsCheck the NDTV Archives:https://archives.ndtv.com