On April 11–13th, developers, makers, engineers and entrepreneurs will take on 25 NASA-designed challenges, creating solutions that range from silly to serious, and fantastical to feasible. Build a team, pick a challenge, and leverage your access to extraordinary mentors roster featuring past and present astronauts, aerospace engineers, and designers.

Mars is closest to earth for the year, giving the best views in a telescope.

Hover above the moon like an astronaut and get eye-to-eye with the planets. Find colourful stars, star clusters, bright nebulae and even another galaxy. Our monthly City Star Party is the place to catch universe from within the city limits at Bayview Village Park. If you don't have a telescope then you will find many astronomers who would love to share a view. If you are thinking of buying a telescope, viewing with other people's equipment is the best way to make a good choice. If you have a telescope or binoculars, please bring it!

Join us at the Ontario Science Centre for our monthly Solar Observing on the TelusScape observing pad. This is the area in front of the Science Centre's entrance. We use specialized telescopes that are safe to aim at the Sun. Check our home page on the Friday prior for go/no-go calls as this event is weather dependent.

Dr. Amy Shaw, York University Near-Earth Asteroid Bennu and the OSIRIS-REx Sample Return Mission

See: http://universechallenge.org/global-astronomy-month-2013/

The moon is between us and the sun. Without the moon in the sky at night, deep sky objects are easier to observe.

See: http://en.wikipedia.org/wiki/Messier_marathon

See: http://en.wikipedia.org/wiki/Earth_Hour

See the milky way and galaxies with the unaided eye. Point your telescope to find the many dim deep space objects that sprinkle the sky. Away from Toronto's light pollution, there is so much to see. We observe from the Long Sault Conservation area, an hour outside of Toronto. We meet around dusk once a month in the parking lot for views only seen in dark sky conditions. We hold this event on the first clear night of our week-long window, so the date and time are determined closer to.

Dr. Neil deGrasse Tyson will deliver a free public lecture at 8pm on March 21, 2014, in Convocation Hall, University of Toronto. The talk is being given in conjunction with Dr. Tyson receiving the inaugural Dunlap Prize, and will include an opportunity for attendees to ask questions. The Dunlap Prize is being awarded to Dr. Tyson in recognition of his remarkable efforts to communicate astronomy to the public, an achievement that resonates with the Dunlap Institute’s goal of excellence in astronomy and astrophysics.

Measuring light pollution of your sky, See: www.globeatnight.org