"Your job is very simple! All you need to do is look out for the features that mark out spiral and e

The Dallas News invites readers to examine a new batch of documents relating to John F. Kennedy.

Join us in collecting important climate change data on the timing of leafing and flowering in your a

An experiment can be flown into space, recovered, and provided back to young experimenters for as li

NASA recently changed its slogan in an attempt to better articulate it's role for the American peopl

The main purpose of WIKISKY is to consolidate astronomical, astrophysical and other information abou

Help classify galaxies via the Internet.

A database containing as much information as possible about what British people read, where and when

The Buckminster Fuller Challenge seeks submissions of design science solutions within a broad range

Help the US Patent Office find the information relevant to assessing the claims of pending patent ap

FaceResearch.org allows you to participate in short online psychology experiments looking at the tra

The X-Prize Foundation is working on developing an automotive prize "To inspire a new generation of

The Archon X PRIZE for Genomics challenges scientists and engineers to create better, cheaper and fa

CONE Sutro Forest allows players to earn points by taking live photos and classifying wild birds. CO

The HiRISE camera, one of the instruments on the Mars Reconnaissance Orbiter, has been sending back

Take training to become a presenter on climate change.

Earthwatch supports scientific field research by offering volunteers the opportunity to join researc

The Planetary Society is conducting a competition to design a mission to rendezvous with and "tag" a

"The OpenScience project is dedicated to writing and releasing free and Open Source scientific softw

Companies are offering financial awards for solutions to their scientific challenges.

University specialists are demonstrating what meteorites look like on the ground and reaping the ben

A global network of small telescopes dedicated to photometry of cataclysmic variables.

The National Geographic Society, IBM, geneticist Spencer Wells, and the Waitt Family Foundation have

The Society for American Archeology has set up an information clearinghouse website for members of t

The Prize recognises significant contributions to environmental conservation. Submissions for the an

Stardust@home is a space science project in which volunteers from the general public help scientists

Einstein@Home is a program that uses your computer's idle time to search for spinning neutron stars

The Long Life Family Study (LLFS), developed by the NIH's National Institute on Aging (NIA), is now

Use your computer to help discover prime numbers.