K2-25 is a young red dwarf star located in the Hyades cluster. There is a single known Neptune-sized planet in a 3.5 day orbit. Using proper motion measurements...

K2, at 8,611 metres (28,251 ft) above sea level, is the second-highest mountain on Earth, after Mount Everest at 8,849 metres (29,032 ft). It lies in the...

The K2 (Korean: 더 케이투; RR: Deo Keitu) is a 2016 South Korean television series starring Ji Chang-wook, Song Yoon-ah and Im Yoon-ah. It premiered on tvN...

8825; 76.5133 The 2008 K2 disaster occurred on 1 August 2008, when 11 mountaineers from international expeditions died on K2, the second-highest mountain...

K2 Black Panther (Korean: K-2 흑표; Hanja: K-2 黑豹; RR: K-2 Heukpyo) is a South Korean main battle tank (MBT), designed by the Agency for Defense Development...

Daewoo Precision Industries K2 assault rifle is the standard service rifle of the South Korean military. It was developed by the South Korean Agency for...

K2 Sports, LLC, known simply as K2, is an American sporting goods company headquartered in Seattle, Washington focused primarily on winter sports equipment...

team of nine other Nepalese climbers, completed the first winter ascent of K2. In 2024, a New York Times article reported about multiple female mountaineers...

K2 Integrity (formerly K2 Intelligence) is a financial crimes risk, compliance and advisory services firm. Founded in 2009 by Jeremy M. Kroll and Jules...

discovered in any open cluster. HD 285507 has a hot Jupiter, K2-25 has a Neptune-sized planet, and K2-136 has a system of three planets. Another star, HD 283869...