When we look at anything, the lens in our eye focuses the light on ... or the dappled shadow of the leaves of a tree can make beautiful crescent sun images on the ground. Projecting the sun's ...

The job posting at Hunter College had called for a historian "who takes a critical lens to issues pertaining to Palestine ... Israeli forces fired "warning shots" at a Palestine Red Crescent Society ...

The sun ended the weekend with a bang as a sunspot rotating out of our view erupted with a powerful solar flare on Sunday afternoon. At 2:27 p.m. EST (1927 GMT) on Sunday, (Feb. 24), a X2.0 solar ...

Astrophysicists have observed our central supermassive black hole. They found the accretion disk is constantly emitting flares without periods of rest. Shorter, faint flares and longer ...

The swirling disk of gas and dust (or accretion disk) orbiting the central supermassive black hole, called Sagittarius A*, is emitting a constant stream of flares with no periods of rest ...

This year is an exceptionally rare occasion when Muslims worldwide will gear up to sight the Ramadan moon at the same time. The Kingdom of Saudi Arabia along with the Moon Sighting Committees in ...

Instead of manually copying and pasting text or performing a separate search, Google Lens enables you to highlight, draw over, or tap on any part of your screen to initiate a search instantly.

More than 50 years after Apollo 8’s legendary Earthrise photo, a new image from the Moon’s surface delivers a hauntingly ...

Astronomers have observed a flare of light near Sagittarius A, the supermassive black hole at the centre of the Milky Way galaxy. These bursts happen daily; some last seconds, others shine for a ...

UTC Beyond all that (yes, it just keeps getting better!), the new arrivals we’re spotlighting in this spring-forward roundup come with free shipping and free returns — no questions asked — as well as ...

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