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Satellite photograph of a mesa in the Cydonia region of Mars, often called the "Face on Mars" and cited as evidence of extraterrestrial habitation. Pareidolia (/ ˌ p ær ɪ ˈ d oʊ l i ə, ˌ p ɛər-/; [1] also US: / ˌ p ɛər aɪ-/) [2] is the tendency for perception to impose a meaningful interpretation on a nebulous stimulus, usually visual, so that one detects an object, pattern, or ...
An astronomer explains what people were seeing. ... pink and orange in hue — along the periphery of the moon and Sun. Those brilliant red spots, say experts, are called solar prominences ...
Smooth red-topped small papules which merge into plaques, small fluid-filled blisters (papulovesicles) [2] and less commonly target-shaped lesions which look like erythema multiforme may be visible. [5] In addition, it may occur in other parts of the body in some people treated for inflammatory skin diseases with phototherapy. [2]
As a result, the energy flux from the Sun's interior decreases, and with it, surface temperature, causing the surface area through which the magnetic field passes to look dark against the bright background of photospheric granules. Sunspots initially appear in the photosphere as small darkened spots lacking a penumbra.
Ever spot something on your skin and wonder um, how long has that been there? Before you fall down the rabbit hole of Google, let’s start with step one: identifying what the spot in question ...
What it looks like: Measles causes flat, red spots that cover huge swaths of skin. The rash often appears on the face near the hairline, then spreads down to the feet. ... It looks like small red ...
Past research suggests that live insects represent at least 14% of foreign objects found in people's ear canals. Other commonly identified objects include cotton balls, beads and earring backings.
Two sun dogs often flank the Sun within a 22° halo. The sun dog is a member of the family of halos caused by the refraction of sunlight by ice crystals in the atmosphere. Sun dogs typically appear as a pair of subtly colored patches of light, around 22° to the left and right of the Sun, and at the same altitude above the horizon as the Sun ...