The land beneath the former Aral Sea in Kazakhstan and Uzbekistan is rising and will continue to do so for many decades. Now, ...

This study examines interferometric techniques for distance measurement, focusing on innovations that mitigate air turbulence and refractive index fluctuations.

Extreme cosmic events such as colliding black holes or the explosions of stars can cause ripples in spacetime, so-called gravitational waves. Their discovery opened a new window into the universe. To ...

The historic first image of the Messier 87 (M87) supermassive black hole, captured using the Event Horizon Telescope, has ...

FOLLOWING the first observations of stimulated emission in the far infra-red spectra of molecules 1 the experimental techniques were refined and some further observations which were made at the ...

While these modeling results paint a potentially bleak picture, there is a very large degree of uncertainty in the space environments to which exoplanets are exposed. The biggest issue is the lack of ...

FARSIDE (Farside Array for Radio Science Investigations of the Dark ages and Exoplanets)- A Low Radio Frequency Interferometric Array on the Lunar Farside is a probe-class concept to place a low radio ...