Ethereal means pertaining to ether, the air or the sky. It may also refer to:
X-COM (sometimes stylized as X-Com) is a science fiction video game franchise featuring the titular fictional elite international organization tasked with countering alien invasions of Earth. The series began with the hit strategy video game UFO: Enemy Unknown created by Mythos Games and MicroProse in 1994. The original line up by MicroProse included six published and at least two cancelled games, as well as two novels. The X-COM series, in particular its original entry, achieved a sizable cult following and has influenced many other video games; including the creation of a number of clones, spiritual successors, and unofficial remakes.
A reboot series entitled XCOM was published by 2K Games, beginning with the strategy video game XCOM: Enemy Unknown, developed by Firaxis Games and released in 2012 to critical and commercial success, with an expansion to Enemy Unknown, called Enemy Within, being released in 2013 alongside a prequel, The Bureau: XCOM Declassified. A sequel, XCOM 2, has been released in 2016.
Ethereal (foaled 16 November 1997) is a New Zealand thoroughbred racehorse. The mare is best known for winning the 2001 Melbourne Cup.
Ethereal is a bay mare owned and bred by brothers, Peter and Phillip Vela who own Pencarrow Stud and New Zealand Bloodstock. Ethereal was sired by the 1989 U.S. Champion 2-Yr-Old Colt and Breeders' Cup Juvenile winner, Rhythm (USA). Her grandsire was the very influential Champion sire, Mr. Prospector. Her dam was Romanee Conti, a Hong Kong Cup winner and a daughter of leading sire, Sir Tristram (IRE). Ethereal was trained during her racing career by Sheila Laxon.
Ethereal won four Group One races, including three of the most important staying races in Australia, the Caulfield and Melbourne Cups in 2001 and The BMW Stakes in 2002. An international campaign was considered to possibly include the Arc de Triomphe, but was abandoned due to the tough racing she had endured the previous season.
She was named Australian Champion Stayer, but was beaten to the title of New Zealand & Australian Horse of the Year, by the champion mare Sunline.