Headset and gloves for NASA's Virtual Environment Reality Workstation technology, as seen in 1992.

How much of this business’s annual revenue comes from walk-ins?

LOST IN SPACE premiered on this day in 1965.

On the set of STAR WARS.

"UFO" premiered in the UK on this day in 1970.

"Glider of Ganymede." James B. Settles's back cover art for Amazing Stories, December 1942.

Computers at NASA's Glenn Research Center in Ohio, 1980-1985.

"Battlestar Galactica" premiered on this day in 1978.

One of the best opening narrations ever. Also one of the best orchestral theme songs on television, too. That’s composer Stuart Phillips giving John Williams a run for his money. He also composed the theme for Knight Rider.

September 17, 1976: Icons of STAR TREK attend NASA's unveiling of the Space Shuttle Enterprise in Palmdale, California.

Sci-fi sitcom “Out of This World” premiered on this day in 1987.

Cosmonaut Alexei Leonov and actress Ildikó Pécs during the World Festival of Youth and Students in Sofia, Bulgaria, 1968.

It was the friends we made along the way.

Hand-painted art for AKIRA, 1988.

Syd Mead, 1969.