A new report says at least 112 North American bird species have lost more than half their populations in the past 50 years.
Earth’s core could contain helium from the early solar system. The noble gas tucks into gaps in iron crystals under high pressure and temperature.
RAY: 17th Marcb, from ARROW VIDEO RUNNING TIME: 105 mins REVIEWED BY: Dr Lenera In high hopes of attracting investors for her ...
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