Arctic East Siberia had a lower latitude in the Pleistocene

Arctic/North Atlantic Oscillation signature in Holocene sea surface temperature trends as obtained from alkenone data

Are Aftershocks of Large Californian Earthquakes Diffusing?

Are Epileptic Seizures Quakes of the Brain? An Approach by Means of Nonextensive Tsallis Statistics

Are Mare Basalt Volcanism, Volatile Distribution in the Lunar Mantle, and Moonquakes Related?

Are megaquakes clustered?

Are periodic solar wind number density structures formed in the solar corona?

Are the effects of large scale flow conditions really lost through the turbulent cascade?

Are the Equatorial Highlands on Venus formed by mantle plume diapirs?

Are There Other Lost Cities Out There?

Are Uranus & Neptune responsible for Solar Grand Minima and Solar Cycle Modulation?

Armagh: A modern vision: Eric Lindsay at Armagh

Arnold, Lyons: Meeting Report: Granta MIST

Art, astrophysics and argument

Aseismic crustal movement in southern Ryukyu Trench, southwest Japan

Ashes to ashes, dust to dust

Ashrafi: ASK: ASK: Auroral Structure and Kinetics in action

Aspects of Voyager photogrammetry

Assessing climate forcings of the Earth system for the past millennium

Assessing methane release from the colossal Storegga submarine landslide