Related topics: space

The fastest sperm may not be best

For sea squirts the key to a long and happy life is to be fertilized not by a fast sperm, but by one that stands the test of time, Dr Angela Crean, from the Evolution and Ecology Research Centre at the University of NSW, ...

Muscle power: Bats power take-off using recycled energy

Bats are uniquely able to stretch and store energy in their bicep and tricep tendons during take-off and climbing flight, giving them an extra power boost. A new study on fruitbats, to be presented at the meeting of the Society ...

Russia puts mice, newts in space for a month (Update)

A Russian rocket carrying a capsule filled with 45 mice and 15 newts along with other small animals blasted off Friday on a month-long orbital mission that should pave the way for manned flights to Mars.

Where does our head come from?

A research team at the Sars Centre in Norway and the University Vienna has shed new light on the evolutionary origin of the head. In a study published in the journal PLoS Biology they show that in a simple, brainless sea ...

Iran renews plan to send monkey into space

Iran will try again to send a live monkey into space after a previous attempt failed in 2011, media reports said Tuesday quoting the space chief, who gave a launch date of before mid-February.

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