Infinity-Science

27% of American believe man never landed on the moon.

Comets always have irregular shapes due to the fact that they have low mass so they cannot become spherical under their own gravity.

Matter spiralling in to a black hole is torn apart and glow so brightly that it creates the brightest objects in the universe Quasars.

Sedna is an icy solar system body that is so distant, it takes 11,400 years to orbit the sun. It resides roughly 3 times further out from the sun than Neptune, and is two third the size of Pluto. It is one of the most distant objects known in the solar system, and although Sedna is covered in an ice, it appears almost as red as Mars.

If a marshmallow were dropped from a foot above a neutron star, it would have the energy of a modern atomic bomb.

The largest structure found in the universe is the Sloan Great wall, a super cluster of galaxies 1.37 billion light-years wide.

The Ort Cloud is a vast spherical cloud of comets nuclei one light year from the Sun. It is held relatively weakly by solar system's gravity of passing stars. This gravity can nudge comets out of position, and send them traveling into the inner solar system.

In 1843 the huge star Eta Car erupted, ejecting 2 gas bubbles with as much mass as the Sun, each.