The three phases of schizophrenia are the prodromal, active, and residual phases. Symptoms of schizophrenia can depend on the phase. Early symptoms of schizophrenia may be similar to other conditions.

The dark skies during a new moon provide ideal conditions for spotting skywatching targets that would otherwise be outshined by moonlight. The next new moon will occur on Thursday, Feb. 27 at 7:45 ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A small space rock ...

This is the darkest moon phase of the month. Still, it’ll light up all sorts of new opportunities in people’s lives — as it’s the first new moon of the year and the date of the Lunar New ...

The Moon passes 0.3° south of the bright red giant star Antares at 7 P.M. EST. However, the pair isn’t visible this evening, as they’ll rise in the early-morning sky, so we’ll feature them ...

It's worth looking at the moon 75 minutes before these times to see the edge of Earth's shadow inch across the lunar surface during the partial phases (and vice versa after totality). From Europe ...

The moon is an integral part of the sky above us. Over time, each month’s full moon has acquired a unique name of its own: ...

One week ago, a private lunar lander left the ground on a nearly 7-week journey to reach the surface of the moon. The launch may not have had the headline-grabbing power of last year's historic ...

Listen to Story The moon will be just hours past its full phase Mars will shine at its brightest for the year Mars is currently positioned opposite the sun A rare celestial event will captivate ...

There are many phases that the moon will go through during its cycle. This includes going from a new moon to a full moon, with crescents and halves in between. For those of you who keep track ...