The X-59 Quiet SuperSonic Technology, or QueSST, wing assembly is lifted by a crane and moved to another area of the manufacturing floor in preparation for wing skin installation. The aircraft is under construction at Lockheed Martin in Palmdale, California, and will fly for the first time in 2021. […]
Human eyes can see only a small portion of the range of radiation given off by the objects around us. We call this wide array of radiation the electromagnetic spectrum, and the part we can see visible light. In this Hubble Space Telescope image, researchers revisited one of Hubble’s most iconi
This remarkable spiral galaxy, known as NGC 4651, may look serene and peaceful as it swirls in the vast, silent emptiness of space, but don’t be fooled — it keeps a violent secret. It is believed that this galaxy consumed another smaller galaxy to become the large and beautiful spiral that we observ
This 2010 image from the Herschel Space Observatory shows dust clouds associated with the Rosette Nebula, a stellar nursery about 5,000 light-years from Earth in the Monoceros, or Unicorn, constellation. Herschel collected the infrared light given out by dust. The bright smudges are dusty cocoons co
Appearing as strings of orange dots, the brightest sets of dots belong to asteroids Klotho and Lina. Both orbit out in the main asteroid belt between Mars and Jupiter, while smaller, more distant asteroids can also be seen passing through the image. These asteroids were imaged by NEOWISE, the astero
In March 2017 during her eighth spacewalk, Peggy Whitson broke the spacewalking record for female astronauts. Whitson also was once the recordholder for amount of time in space by a female astronaut. In this video, she congratulated the new recordholder Christina Koch. In this image, Whitson works o
Today is National Doctors’ Day! Celebrated each year on March 30, National Doctors’ Day recognizes the contributions of physicians to individual lives and communities. At NASA, a number of our astronauts also have been physicians. NASA also has flight surgeons, who specialize in caring f
NGC 4618 was discovered on April 9, 1787, by the German-British astronomer William Herschel, who also discovered Uranus in 1781. Only a year before discovering NGC 4618, Herschel theorized that the “foggy” objects astronomers were seeing in the night sky were likely to be large star clusters located
NASA’s new three-dimensional portrait of methane, the world’s second-largest contributor to greenhouse warming, shows it arising from a diversity of sources on the ground and how it moves through the atmosphere. Combining multiple data sets from emissions inventories, including fossil fuel, agricult
In this image from Dec. 2019, astronaut Christina Koch handles media bags that enable the manufacturing of organ-like tissues using the BioFabrication Facility (BFF), a 3-D biological printer on the International Space Station. The BFF could become a part of a larger system capable of manufacturing
