The space rock came as close as within 4.15 million miles from our planet, according to NASA's Jet Propulsion Laboratory.

The US space agency confirmed that YS5 poses no threat to our planet – but at 120ft in diameter, similar in size to a ...

NASA has selected seven companies to assist the agency with architectural and engineering services at multiple agency centers ...

Although it, on the surface, seems empowering, the Trump administration's desire for "energy dominance" means little in ...

NASA and USGS are mapping critical minerals in the American West using airborne sensors to help reduce U.S. reliance on ...

Scientists predict one of the major surveys by NASA’s upcoming Nancy Grace Roman Space Telescope may reveal around 100,000 ...

They're not actual spiders, of course, but rather strange geological features.

The deep-space optical communication link could revolutionize how scientists communicate with spacecraft as they explore the ...

Engineers at NASA’s Jet Propulsion Laboratory in Pasadena, California, modified the backup Mariner 4 spacecraft to operate closer to the Sun, and on June 14, 1967, NASA launched Mariner 5 on a 127-day ...

Mariner 4, built by JPL in Pasadena, took the images on July 14, 1965. One of the mission's leaders reflects on decades of ...

After its voyage past Mars, Mariner 4 maintained intermittent communication with JPL and returned data about the ...