Curated Video
DNA of US presidents heading into space
A ‘space burial’ rocket is set to launch DNA 330 million km into space.
Press Association
Irish charity hopes to encourage responsible hamster ownership
An Irish charity dedicated to hamsters is encouraging prospective owners to ditch traditional advice on looking after their furry friends. Interview with Sophie Laverty, who runs the Hamster Info Ireland charity in Athy, Co Kildare.
Getty Images
Friendly bacteria, Lactobacillus casei. A rod-shaped gram-positive, non-sporing, non-motile, obligate anaerobe, which inhabits human intestinal tracts.
It is beneficial to human health eg improves and promotes digestion. Some strains of the bacteria help control diarrhoea, others have an anti-inflammatory effect on the gut. Other advantageous effects include reducing lactose...
Getty Images
Caddis fly Tube excreting waste, Tabernas Desert, Andalucia, Spain
Caddis fly Tube excreting waste, Tabernas Desert, Andalucia, Spain
Getty Images
Vorticella filter feeding, large nucleus visible
Vorticella filter feeding, large nucleus visible
Getty Images
Cypris, freshwater ostracod, resting on algae
Cypris, freshwater ostracod, resting on algae
Getty Images
Single Human sperm swimming, Interference contrast
Single Human sperm swimming, Interference contrast
Getty Images
Friendly bacteria, Lactobacillus casei. A rod-shaped gram-positive, non-sporing, non-motile, obligate anaerobe, which inhabits human intestinal tracts. It is beneficial to human health eg improves and promotes digestion.
Friendly bacteria, Lactobacillus casei. A rod-shaped gram-positive, non-sporing, non-motile, obligate anaerobe, which inhabits human intestinal tracts. It is beneficial to human health eg improves and promotes digestion.
Getty Images
Single Human sperm swimming, Interference contrast
Single Human sperm swimming, Interference contrast
Getty Images
Single Human sperm swimming, Interference contrast
Single Human sperm swimming, Interference contrast
Getty Images
Friendly bacteria, Lactobacillus casei. A rod-shaped gram-positive, non-sporing, non-motile, obligate anaerobe, which inhabits human intestinal tracts. It is beneficial to human health eg improves and promotes digestion.
Friendly bacteria, Lactobacillus casei. A rod-shaped gram-positive, non-sporing, non-motile, obligate anaerobe, which inhabits human intestinal tracts. It is beneficial to human health eg improves and promotes digestion.
Getty Images
Single Human sperm swimming, close up, Phase contrast
Single Human sperm swimming, close up, Phase contrast
Getty Images
Single Human sperm swimming, Phase contrast
Single Human sperm swimming, Phase contrast
Getty Images
Single Human sperm swimming, Phase contrast
Single Human sperm swimming, Phase contrast
Getty Images
Single Human sperm swimming, close up, Phase contrast
Single Human sperm swimming, close up, Phase contrast
Getty Images
Single Human sperm swimming, Phase contrast
Single Human sperm swimming, Phase contrast
Getty Images
Single Human sperm swimming, Phase contrast
Single Human sperm swimming, Phase contrast
Getty Images
Single Human sperm swimming, noisy background, Phase contrast
Single Human sperm swimming, noisy background, Phase contrast
Getty Images
Human sperm swimming, masses, Interference contrast
Human sperm swimming, masses, Interference contrast
Getty Images
Single Human sperm swimming, better, Phase contrast
Single Human sperm swimming, better, Phase contrast
Getty Images
Single Human sperm swimming, noisy background, Phase contrast
Single Human sperm swimming, noisy background, Phase contrast
Getty Images
Single Human sperm swimming, best, Phase contrast
Single Human sperm swimming, best, Phase contrast
Getty Images
Human sperm swimming, race, Interference contrast
Human sperm swimming, race, Interference contrast