  We obtain fields of a relativistic radiating star of non-static mass in the
framework of higher dimensional spacetime. Assuming energy-momentum tensor in
Higher dimensions analogous to that considered by Vaidya in 4 dimensions we
obtain solution of a radiating spherically symmetric star. The solution
obtained here is new in higher dimensions which however reduces to that
obtained by Vaidya in 4 dimensions. It is also different in form from that
obtained by Iyer and Vishveshwara. The interesting observation is that the
radius of a radiating star in higher dimensions oscillates. The radial size of
radiating star oscillates with a period which depends on the modes of vibration
and dimensions of the space-time.
