Institution

Welcome to the home of the National Radio Astronomy Observatory online.

The NSF's National Solar Observatory's mission is to advance knowledge of the Sun, both as an astronomical object and as the dominant external influence on Earth.. NSO operates the Inouye Solar Telescope, the largest and most advanced solar telescope in the world.

AURA operates and builds world-class astronomical observatories for the National Science Foundation and NASA and advances research in astronomy

The official International Judo Federation website - IJF - is the judo hub for all the judo community members as well as those exploring the sport of judo. Judo is an Olympic sport since 1964. Judo is more than a sport. The IJF is present in more than 200 countries and is involved in numerous educational activities.

Vive la CONMEBOL Libertadores con seguimiento de partidos y contenido exclusivo. El torneo más prestigioso de Sudamérica.

The Isaac Newton Group of Telescopes (ING) operates three world-class telescopes on La Palma, Canary Islands, Spain

EMBL-EBI

The mission of Special Olympics is to provide year-round sports training and athletic competition in a variety of Olympic-type sports for children and adults with intellectual disabilities.

Association of National Olympic Committees

The official website of FIBA, the International Basketball Federation, and the governing body of Basketball. FIBA organises the most famous and prestigious international basketball competitions including the FIBA Basketball World Cup, the FIBA World Championship for Women and the FIBA 3x3 World Tour. The website features live and on demand videos, basketball news, over 70,00 players profile and thousands of teams profiles, schedules and statistics of all FIBA Events as well as results and statistics from over 80 national basketball leagues.

W3C's easy-to-use markup validation service, based on SGML and XML parsers.

Near Earth Objects Coordination Centre

Accelerating Physics Research: Applied Physics is an independent group of scientists, engineers, and inventors that advises companies and governments...

The American Society for Microbiology (ASM) is the oldest and largest single life science membership organization in the world. Membership has grown from 59 scientists in 1899 to more than 39,000 members today, with more than one third located outside the United States. The members represent 26 disciplines of microbiological specialization plus a division for microbiology educators.

CEPI is an alliance to finance and coordinate the development of new vaccines to prevent and contain infectious disease epidemics.

LVP is one of the world’s largest video gaming competition operators and the largest esports organisation in the Spanish language.

World Taekwondo (WT) is the International Federation (IF) governing the sport of Taekwondo and is a member of the Association of Summer Olympic International Federations (ASOIF) and International Paralympic Committee (IPC).

Public Knowledge promotes freedom of expression, an open internet, and access to affordable communications tools and creative works. We work to shape policy on behalf of the public interest.