Δωρεάν Βοηθήματα Λυκείου

The International Space Station's "window to the world" is pictured from the Nauka Multipurpose Laboratory Module.

Interior of the 20-foot diameter vacuum tank at the NASA Lewis Research Center’s Electric Propulsion Laboratory.

Erosion, tectonic uplift, and a human-built dam have all helped shape the Upper Lake Powell area in Utah.

Technicians move NASA’s Europa Clipper spacecraft inside the Payload Hazardous Servicing Facility to accommodate installation of its five-panel solar array at the agency’s Kennedy Space Center in Florida on Thursday, Aug. 1, 2024. After moving the spacecraft, the team had to precisely align the spacecraft in preparation for the installation. The huge arrays – spanning […]

Employees from NASA’s Kennedy Space Center in Florida watch as teams with Exploration Ground Systems transport the agency’s powerful SLS (Space Launch System) core stage to the spaceport’s Vehicle Assembly Building on Wednesday, July 24, 2024. The 212-foot-long rocket stage completed its journey from NASA’s Michoud Assembly Facility in New Orleans aboard the Pegasus barge […]

In the arid outback of Western Australia, miners have excavated rust-colored soil to reach the precious minerals below. The open pits and ponds of Telfer mine can be seen in this image, captured by the OLI-2 (Operational Land Imager-2) on Landsat 9.

Ranger 7 took this image, the first picture of the Moon by a U.S. spacecraft, on July 31, 1964, about 17 minutes before crashing into the lunar surface.

"And don't be intimidated or influenced by an emblem or your perception of what kind of people are behind that emblem. Because now I realize, once I've made it to NASA, that it’s nothing like I thought it was. In a lot of ways, it's better, right? Because I get these opportunities to do things […]

A rabbit sits in the underbrush at NASA's Kennedy Space Center in Florida. The center shares a border with the Merritt Island National Wildlife Refuge.

This NASA/ESA Hubble Space Telescope image is a wonderfully detailed snapshot of the spiral galaxy NGC 3430 that lies 100 million light-years from Earth in the constellation Leo Minor.