22.9 x 22.9 in. (58.2 x 58.2 cm.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...

In case you've faced some hurdles solving the clue, Sleepy, we've got the answer for you. Crossword puzzles offer a fantastic opportunity to engage your mind, enjoy leisure time, and test your ...

Photographing the deep sky at night can be a complicated business involving specialist knowledge, expensive and bulky equipment and a good deal of patience. DwarfLab's book-sized smart telescopes have ...

Brown dwarfs: too small to be stars, too big to be planets. Only discovered in the 1990s, these in-between cosmic objects aren’t big enough to burn as hot and bright as a true star, instead usually ...

An orange, striated sphere hangs in space with stars behind it with a line from it drawn to a box that contains a space-filling model of phosphine where phosphorus is orange and hydrogen is white.

An international team of astronomers has discovered a cosmic rarity: an ultra-massive white dwarf star resulting from a white dwarf merging with another star, rather than through the evolution of a ...

Dark matter is one of nature's most confounding mysteries. It keeps particle physicists up at night and cosmologists glued to their supercomputer simulations. We know it's real because its mass ...

Celestial objects known as dark dwarfs may be hiding at the center of our galaxy and could offer key clues to uncover the nature of one of the most mysterious and fundamental phenomena in contemporary ...

The Anglo-USA team behind the study named them dark dwarfs. Not because they are dark bodies—on the contrary—but because of their special link with dark matter, one of the most central topics in ...

How many dwarf planets are there in our solar system? The recent discovery of 2017 OF201 makes the tally anywhere between five and 18, plus hundreds of potentially undiscovered ones, depending on whom ...

A possible cousin of Pluto seems to be circling the far reaches of the solar system. The dwarf planet candidate 2017 OF201 travels in a superwide orbit, with the sun relatively near one end of its ...

NEW YORK (AP) — The Walt Disney Co.’s live-action, controversy-bedeviled “Snow White” opened in theaters with a sleepy $43 million in ticket sales, according to studio estimates Sunday. With a budget ...