The celestial body, dubbed ASKAP J1832- 0911, was initially found by astronomers using the Australian Square Kilometer Array ...

A Reddit user went viral after sharing two stunning images of Uranus taken by NASA’s James Webb telescope. O post Internet ...

A NASA-funded plan to build a large radio telescope on the moon's far side is nearing final approval and could become a ...

An international team used 20 years of data and photos taken by the Hubble Space Telescope to study Uranus' atmosphere and ...

NASA and the European Space Agency launched an astronomical revolution. When the Space Shuttle Discovery roared into the sky ...

As explained in a pre-press paper [PDF] titled “Discovery of a dwarf planet candidate in an extremely wide orbit: 2017 OF201” ...

The small world was found during a search for the hypothetical Planet Nine, and astronomers say the next time it will reach ...

As it orbits the sun once every 25,000 years, the celestial body 2017 OF201 travels beyond the Kuiper Belt into a region ...

U.S. astronomers hunting for "Planet Nine" have instead stumbled on what appears to be a new dwarf planet in the solar system's outer reaches.

A celestial object some 15,000 light-years away is emitting bright flashes of radio and X-rays that scientists are struggling ...

Researchers found the south polar region darkened in winter shadow, while the north polar region brightened as summer came.

Only a tiny sliver of the Universe’s light can be seen by human eyes. But today we’re catching glimpses of the invisible ...