One definition for goulash, according to the Merriam-Webster dictionary, is mixture of heterogeneous elements, jumble. This 2017 image of Arp 299 is just that. http://www.nasa.gov/sites/default/files/thumbnails/image/arp299.jpg

A partial solar eclipse is seen as the Sun rises behind the United States Capitol Building, Thursday, June 10, 2021, as seen from Arlington, Virginia. http://www.nasa.gov/sites/default/files/thumbnails/image/51238521674_3297226a3a_o.jpeg

The beauty of our home planet is shown in this long exposure photograph, taken from the International Space Station. http://www.nasa.gov/sites/default/files/thumbnails/image/iss065e081769.jpg

June 14 of each year is celebrated as Flag Day in the U.S. http://www.nasa.gov/sites/default/files/thumbnails/image/as16-113-18339.4web.png

Teams with NASA’s Exploration Ground Systems and contractor Jacobs lower the Space Launch System (SLS) core stage – the largest part of the rocket – onto the mobile launcher. http://www.nasa.gov/sites/default/files/thumbnails/image/ksc-20210612-ph-csh01_0108_orig.jpeg

When NASA’s Orion spacecraft launches around the Moon later this year, a suited manikin will be its passenger. http://www.nasa.gov/sites/default/files/thumbnails/image/moonikin.jpg

In a series of flights between June 1-6, 2021, Stratodynamics Inc. launched its HiDRON stratospheric glider from a high-altitude balloon to study turbulence. http://www.nasa.gov/sites/default/files/thumbnails/image/hidron_over_new_mexico_hero_3.jpg

On Monday, June 19, 1865, enslaved African Americans in Texas learned of their freedom. That day of liberation became known as Juneteenth. http://www.nasa.gov/sites/default/files/iss036e009405-full.jpg

NASA Expedition 65 astronaut Shane Kimbrough is pictured during the Friday, June 18, 2021, spacewalk. http://www.nasa.gov/sites/default/files/thumbnails/image/iss065e120861.jpg

Spacewalkers Shane Kimbrough of NASA (left) and Thomas Pesquet of the European Space Agency worked to install new roll out solar arrays on the space station. http://www.nasa.gov/sites/default/files/thumbnails/image/iss065e121354.jpg

In this June 2021 image, our Sun's glint beams off the Indian Ocean as the International Space Station orbited 269 miles above south of western Australia. http://www.nasa.gov/sites/default/files/thumbnails/image/iss065e086377.jpg

A cataclysmic cosmic collision takes center stage in this image taken with the NASA/ESA Hubble Space Telescope. http://www.nasa.gov/sites/default/files/thumbnails/image/potw2125a.jpg

This composite image made from seven frames shows the International Space Station, with a crew of seven onboard, in silhouette as it transits the Sun. http://www.nasa.gov/sites/default/files/thumbnails/image/51271450910_2301dffc91_o.jpeg

NASA’s X-59 Quiet SuperSonic Technology X-plane is designed to fly faster than the speed of sound without producing sonic booms. http://www.nasa.gov/sites/default/files/thumbnails/image/sc20_lava.png

Today is International Asteroid Day! http://www.nasa.gov/sites/default/files/thumbnails/image/pia19380.jpeg

This 2004 image was produced by combining a dozen Chandra observations made of a 130 light-year region in the center of the Milky Way. http://www.nasa.gov/sites/default/files/thumbnails/image/51189669328_bf2f1fc18f_o.jpeg

This image taken with the NASA/ESA Hubble Space Telescope depicts the open star cluster NGC 330, which lies around 180,000 light-years away inside the Small Magellanic Cloud. http://www.nasa.gov/sites/default/files/thumbnails/image/potw2126a.jpg

Planet TOI-1231 b orbits a red dwarf star some 90 light-years away from Earth and is oddly reminiscent of our own Neptune. http://www.nasa.gov/sites/default/files/thumbnails/image/1685_toi1231b_1280.jpeg

Our birthday wishes for Ringo Starr's 81st birthday are almost boundless. http://www.nasa.gov/sites/default/files/thumbnails/image/ecvp2toxgayao43.jpeg

This week in 2011, space shuttle Atlantis, mission STS-135, launched from NASA’s Kennedy Space Center to the International Space Station. http://www.nasa.gov/sites/default/files/thumbnails/image/201107080016hq_orig.jpg