Can the state of mixing of black carbon aerosols explain the mystery of `excess' atmospheric absorption?

Can the universe be charged?

Can the Universe recycle?

Can track-etch detector CR-39 record low-velocity GUT magnetic monopoles?

Can we avoid dark energy?

Can We Detect the Solar Cycle Using the Ground-based Measurements?

Can We Measure Omega sub 0?

Can we measure snow depth with GPS receivers?

Can we predict the direction of marine primary production change under global warming?

Can we rule out non standard solar models?

Can We See Through the Interstellar Medium at Low Radio Frequencies?

Can X-ray bursts be caused by substorms at a neutron star

Can you feel the double jump?

Canadian advanced life support capacities and future directions

Cancellations and structures in the solar photosphere: signature of flares

Cancer risk above 1 Gy and the impact for space radiation protection

Candels Observations Of The Relation Between Galaxy Color, Stellar Mass, And Morphology With Environment At Z=1.6

CANDELS Theory: Zoom-in Cosmological Hydrodynamical Simulations of Galaxy Formation

Candidate clusters detected in six CFHTLS fields (Adami+, 2010)

Candidate ice-rich material within equatorial craters on Mars