A new study likens a rhino's horn to a sharpened pencil, with a hard core and a softer exterior that curves as it grows and wears over time.

Aged mice subjected to changes in their daily light cycle are found to have a higher death rate, possibly due to difficulty readjusting circadian rhythms.

Steroid users appear more likely to commit crimes involving weapons and fraud, a new study finds.

Mimicking gases that may have been present on early Earth in the laboratory, researchers believe that a layer of haze blanketing our planet produced organic material that helped living organisms appear.

Finally, your network cable can be just the right length…

In an effort to protect a large grassland bird from possible extinction, the government of Cambodia has recently moved to set aside more than one hundred square miles of habitat for the Bengal florican, a bird now classified as endangered, according to the Wildlife Conservation Society (WCS).