Aspera

Aspera may refer to:

Music

 * Aspera (band), an American indie rock band
 * (a)spera, a 2009 album by Mirah
 * Above Symmetry, a Norwegian progressive metal band originally known as Aspera
 * "Aspera", the lead track from We Will Become Like Birds by Erin McKeown

Science

 * Aspera European Astroparticle network, a physics organization

Technology

 * Aspera (company) a file transfer software company
 * Analyzer of Space Plasmas and Energetic Atoms, an instrument package on the Mars Express and Venus Express spacecraft
 * Automatic Space Plasma Experiment with Rotating Analyzer, an instrument on board the Phobos 2 spacecraft

Biology and Anatomy

 * Ulmus 'Aspera', a kind of elm tree
 * Aspera, a nomen superfluum for the Rubiaceae genus Galium
 * Aspera (coral), a genus of coral
 * H. aspera (disambiguation), several species of plants
 * Linea aspera, a bone structure in human anatomy

Other

 * Per aspera ad astra, a Latin phrase