Think there's nothing to learn through suborbital flight and that space science is only done in orbit? Think again.

Recently, a group of school students in Canada asked the question: do Epi-Pens work in space? These are epinephrine-loaded injectors used to help people with allergies survive a severe attack.

To get an answer, the class at St Brother André Elementary School worked with NASA, the University of Ottawa, and the non-profit Cubes in Space program to launch some Epi-Pens on suborbital flights aboard a rocket and a high-altitude balloon.

A prototype telescope designed and built by Lawrence Livermore National Laboratory (LLNL) researchers has been launched from Cape Canaveral, Florida to the International Space Station (ISS).

Known as the Stellar Occultation Hypertemporal Imaging Payload (SOHIP), the telescope uses LLNL patented-monolithic optics technology on a gimbal to observe and measure atmospheric gravity waves and turbulence.

Common sense suggests that space missions can only happen with multimillion-dollar budgets, materials built to withstand the unforgiving conditions beyond Earth's atmosphere, and as a result of work done by highly trained specialists.

But a team of engineering students from Brown University has turned that assumption on its head.

They built a satellite on a shoestring budget and using off-the-shelf supplies available at most hardware stores. They even sent the satellite—which is powered by 48 Energizer AA batteries and a $20 microprocessor popular with robot hobbyists—into space about 10 months ago, hitching a ride on Elon Musk's SpaceX rocket.