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By Dustin Volz Scientists managed to confirm pregnancies in three giant mantas with underwater ultrasound scans, offering clues to the animals elusive reproductive habits
By Reliving Their Gym Class Nightmares, One Sprint at a Time At a gathering in Central Park, hundreds of young adults revived a childhood fitness test that many of them once loathed
After reconstitution with bacteriostatic water, refrigerate and handle under appropriate laboratory conditions
During intense episodes, individuals may experience fleeting visual distortions, auditory misperceptions, or even a sense of detachment from reality
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