A United Launch Alliance Atlas V rocket with NASA’s Starliner spacecraft aboard is illuminated by spotlights on Monday, Aug. 2, 2021, as it sits on the launch pad. via NASA https://ift.tt/2VtxVaC

A United Launch Alliance Atlas V rocket with Boeing’s CST-100 Starliner spacecraft aboard is seen as it is rolled out of the Vertical Integration Facility on Monday, Aug. 2, 2021. via NASA https://ift.tt/3fmhvrZ

Apollo 15 Commander David Scott drives the lunar roving vehicle on the surface of the Moon, the first time the rover was used. via NASA https://ift.tt/3xeG4NF

On April 29, 2015, NuSTAR, Hinode, and SDO all stared at our Sun. via NASA https://ift.tt/3zPxeHC

From 156 million light-years away the heart of active galaxy IC 5063 reveals a mixture of bright rays and dark shadows coming from the blazing core, home of a supermassive black hole. via NASA https://ift.tt/3l6bAuw

The Boeing CST-100 Starliner spacecraft is secured atop a United Launch Alliance Atlas V rocket. via NASA https://ift.tt/3i5f1zJ

This image from May 11, 1971, is a high angle view showing the Apollo 15 spacecraft on the way from the Vehicle Assembly Building to Pad A, Launch Complex 39. via NASA https://ift.tt/2Tze7Ca

Ingenuity, the helicopter that arrived on the Red Planet on the Mars Perseverance rover, has made nine flights on Mars. via NASA https://ift.tt/3BtLWWy

Boeing’s CST-100 Starliner spacecraft is secured atop a United Launch Alliance Atlas V rocket at the Vertical Integration Facility at Space Launch Complex-41 at Cape Canaveral. via NASA https://ift.tt/2TodyuU

On July 20, 1969, Commander Neil Armstrong and lunar module pilot Buzz Aldrin became the first humans to set foot on another celestial body. via NASA https://ift.tt/3BicgCZ