Researchers have identified two starfish species in ancient ritual offerings unearthed 33 years ago in Tula, Mexico.

淡海栉水母（Mnemiopsis leidyi），也称为海核桃，是一种广泛分布于大西洋和黑海的浮游生物，以其透明的身体和发光的栉板而著称。它们的身体呈椭圆形，约为手掌大小，通体透明，带有微微的彩虹色光泽。

2023年，在城仓圭美国海洋生物实验室里，科学家注意到水箱里有一个与众不同的栉水母个体。与众不同的栉水母个体。图片来源：Mariana ...

2023年，在城仓圭美国海洋生物实验室里，科学家注意到水箱里有一个与众不同的栉水母个体。 与众不同的栉水母个体。 它的体型比其他栉水母都大，而且它竟然有两个嘴！城仓圭推测，它是不是由两个受损的栉水母在不经意间合体而成的？

The special advantage of this dry form nitrogen fertilizer is that it will not volatalize as a gas when surface-applied on almost all Indiana soils, the exception being calcareous (high lime) soils ...

Biodynamic winemaking goes beyond organic or sustainable farming. Some producers believe it also influences when wine tastes ...

Ionic Mineral Technologies (Ionic MT), an emerging leader in nano-silicon anode battery material production, has successfully ...

Ordovician reefs were also home to large sea lilies, relatives of sea stars. Anchored to the bottom inside calcareous tubes, they collected food particles with feathery arms that waved in the ...

To quote from the trust’s website, this is “a mosaic of calcareous grassland, scrub, ancient oak woodland, secondary woodland ...

CNW/ - MCF Energy Ltd. (TSXV: MCF) (FRA: DC6) (OTCQX: MCFNF) ("MCF", "MCF Energy" or the "Company") is pleased to advise that operations have commenced in preparation for production testing the ...