1,172 results
1,172 results for: Spiders
- Astronomy
Galactic spider
A Hubble Space Telescope image reveals a large galaxy in the early universe assembling from the merger of smaller ones.
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Hot, Hot, Hot: Peppers and spiders reach same pain receptor
The burn of hot peppers and the searing pain of a spider bite could have a common cause.
- Animals
Glittering male seeks fluorescing female
A tropical jumping spider needs ultraviolet light for courtship.
- Animals
Spider blood fluoresces
Among spiders, fluorescence under ultraviolet light seems to be a widespread trait.
- Animals
Pothole Pals: Ants pave roads for fellow raiders
By throwing their bodies into tiny potholes on rough trails, army ants enable their comrade to race over them, improving the colony's overall foraging success.
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