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Scientists uncover Earth's oldest rocks in Canada, dating back 4.16 billion years, while also retracing a 30,000-year-old ocean voyage in a hollowed-out log, revealing groundbreaking insights into ancient Earth and human exploration.

Orcas filmed making out in the wild for first time

Live ScienceFriday, June 27, 2025 at 3:40:44 PM
Orcas filmed making out in the wild for first time
For the first time ever, researchers caught two orcas engaging in what looks like a make-out session—complete with tongue nibbling—in Norway’s icy fjords. Scientists suspect this quirky, rarely observed behavior might help strengthen social ties among these highly intelligent marine mammals.
Editor’s Note: Beyond being downright adorable, this footage offers a rare peek into the social lives of orcas, reminding us how much we still don’t know about their complex interactions. It’s a small but fascinating clue in the larger puzzle of how these creatures communicate and bond—something that could even inform conservation efforts down the line.
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