Spots can also look very different depending on your skin tone. Some pink, red, or brown spots are more obvious on fair to ...

Medically reviewed by Casey Gallagher, MD Red spots on the skin can appear for a variety of reasons, ranging from harmless to potentially serious conditions. They can be caused by simple irritants ...

Petechiae, spots caused by bleeding under the skin, can form anywhere on your body, including your arms, legs, and mouth. Petechiae and purpura are clusters of small, red, or purple dots.

If the sweat gets blocked from coming to the surface of your skin, small lumps that look like blisters can form. They might be red or filled with clear liquid. The bumps can feel itchy or painful.

Red specks in the early universe are puzzling astronomers, but a proposed explanation suggests they are the progenitors of ...

Folliculitis looks like small, inflamed bumps that may be tender ... of cells under the skin that can be dispersed with a cortisone injection. These are red, swollen welts that that can form ...

There are many possible causes of red, discolored spots on the feet. Injuries, insect bites, irritation, and infections can all affect the skin on this part of the body, causing red dots on the feet.

Folliculitis causes small, red bumps that can occur anywhere on your skin where you have hair if something clogs or infects a hair follicle. Staphylococcus (staph) bacteria is a common cause of ...

When the James Webb Telescope first observed mysterious Little Red Dots in the early universe, astronomers looked on in disbelief. These strange objects, they realised, were distant, bright and ...

The James Webb Space Telescope has given us a view of the earliest moments of galaxy formation in the universe. It's also ...

Keratosis pilaris bumps resemble small pimples or goosebumps ... bumps may appear brown or black. On light skin, they usually appear white, pink, or red. This is why some people with dark skin ...

Acne on your butt is another common inflammatory skin condition. When red bumps appear on your butt ... Boils generally start out small but can grow to more than two inches wide in some cases.