Your blood is red; it’s never blue. Because of hemoglobin; and the view through tissue.

Aloe sanguinalis, or Somali Red Aloe, forms large, conspicuous clumps and has blood red sap. Its clumps can easily be spotted from the road, but the species has only just been named and described ...

Aloe sanguinalis, or Somali Red Aloe, forms large, conspicuous clumps and has blood red sap. Its can easily be spotted from the road, but the species has only just been named and described in the ...

Blood In Your Veins Is Always Red, Not Blue Maybe you’ve heard that blood is blue in our veins because when headed back to the lungs, it lacks oxygen. But this is wrong; human blood is never blue.

On Saturday at Melbourne's Recital Hall, Aloe Blacc, Ladi6, five beatmakers, and the Australian Youth Orchestra brought together two very different musical worlds. The crowd turning up for Red ...

If blood isn't blue, and veins and arteries aren't actually blue, why do our veins look blue through our skin? When you look down at the veins in your arm, light of different wavelengths is ...

This ancestral Dominican aloe, red onion, and honey cold syrup will keep you strong and healthy all winter long.

Of the 40 colors in her lineup, she singled out a minty toothpaste aqua called Aloe as that company’s color of the year. “I’m already seeing the color trending in home furnishings,” she says.

At the AMFAR Cinema Fights AIDS charity gala in Antibes, Aloe Blacc took the stage and performed in front of a crowd that included everyone from Harvey Weinstein and Karl Lagerfeld to Kate Upton ...

Hemoglobin bound to oxygen absorbs blue-green light, which means that it reflects red-orange light into our eyes, appearing red. That's why blood turns bright cherry red when oxygen binds to its iron.