However, the USTC researchers have revealed that dark matter halos hosting dwarf galaxies also exhibit halo bias, which is ...

OF201 spends only 1% of its orbital time close enough to us to be detectable. The presence of this single object suggests ...

Abstract: We present a technique for constructing a ldquocleanrdquo texture map of a partially occluded building facade from a series of images taken from a moving camera. Building regions blocked by ...

Are planets in the solar system that are closer to the Sun older than the ones further away? – Gavriel, age 10, Paducah, Kentucky A cloud of collapsing gas created our Sun, the first thing to ...

Farther out, its debris disk is similar to our solar system's Kuiper Belt, where dwarf planets, comets, and other bits of ice and rock are found (and sometimes collide with one another).

A failed Soviet Venus lander's long space odyssey has come to an end. The Kosmos 482 probe crashed to Earth today (May 10) after circling our planet for more than five decades. Reentry occurred at ...

For years, astronomers have been searching for a ninth planet in our solar system (after giving Pluto the old heave-ho and demoting it to a dwarf planet) and now researchers say they’ve found a ...