The first total lunar eclipse in more than two years lit up the sky last night as humanity, forever fascinated with the Earth ...

F or the first time since 2022, skygazers Thursday-into-Friday were treated with a total lunar eclipse, which turned the moon ...

March's full moon is called the "Worm Moon," according to the Farmer's Almanac, which has documented the history of how full ...

Skywatchers snapped photos of the "blood moon" hovering above North and South America last night. Here's a gallery of images ...

Learn more about reticulocyte counts in HDFN, which help detect the presence and severity of anemia in a newborn.

Stargazers on nearly one half of the world witnessed a total lunar eclipse overnight, as a rare cosmic lineup caused the moon ...

You could see the full moon turn blood red (or burnt red) early Friday morning as the earth transits between the moon and the ...

Haematopoietic stem cells are progenitor cells that have the ability to both generate all types of blood cells, including those of the myeloid and lymphoid lineages, and to replace themselves.

Hemolytic anemia occurs when red blood cells are destroyed faster than they can be replaced. The loss of red blood cells means that fewer are available to carry oxygen and nutrients to tissues or ...

Sometimes, the aura is more on the softer side ... a great view of all phases of a ‘blood moon’. On that night, the moon will appear to us here on Earth to turn a striking rusty-red color ...

Leukemia is a cancer of the blood cells. There are several broad categories of blood cells, including red blood cells (RBCs), white blood cells (WBCs), and platelets. Generally, leukemia refers to ...

Unlike other blood types, people with Rhnull blood have no Rh antigens on their red blood cells. Healthcare professionals classify blood type according to the presence or absence of antigens ...