Posts by 

Shireen Gonzaga

Earth

A mystery mollusk sea slug in the deep ocean

After 20 years of research, scientists have identified and named a new species of sea slug that lives in the deep ocean. They called it Bathydevius caudactylus.
Earth

Some tropical mammals shy away from the full moon

Moon phases influence the behavior of half the mammal species in tropical forests. About 1/3 of these tropical mammals are less active under a full moon.
Earth

It’s hard for albatrosses to feed in stormy conditions

Tracking devices attached to albatrosses show that the birds avoided strong winds and had trouble feeding when caught up in powerful storms.

Mirach is your guide star to finding 3 galaxies

Mirach in the constellation Andromeda helps stargazers locate the Andromeda Galaxy, the Triangulum Galaxy, and "Mirach's Ghost" (NGC 404).
Earth

An ancient bug preserved in glittering fool’s gold

Scientists analyzed a newly discovered fossilized ancient bug species, 450 million years old, pristinely preserved in pyrite, or fool’s gold.
Earth

What did pterosaurs eat? New fossil study reveals their diet

Fossilized stomach contents of 2 pterosaur species offered valuable information about the feeding habits and ecosystems of pterosaurs in the Jurassic period.
Earth

Mexican jumping beans are sensitive to the color of light

Larvae in Mexican jumping beans are sensitive to the color of light, jumping more forcefully under red light. Also, damage to the seedpod impairs jumping.
Earth

Dolphins make smile-like expressions during play

Bottlenose dolphins use an open-mouth facial expression when playing with each other, resembling what humans might perceive as a “smile.”
Earth

Sea robins use their legs to taste the seafloor

Northern sea robins have 3 leg-like fin extensions, in front of each pectoral fin, with sensory organs that can taste the seafloor to detect buried prey.

Delta Cephei helps measure cosmic distances

Delta Cephei is an inconspicuous variable star in the northern constellation Cepheus the King. This important star helped establish the cosmic distance scale.

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