No Bootstrap Spaceships
http://www.physics.princeton.edu/~mcdonald/examples/bootstrap.pdf
The mass of the young planet Beta Pictoris b through the astrometric motion of its host star
https://arxiv.org/abs/1808.06257
Billion-dollar telescopes could end up beyond the reach of US astronomers
https://www.nature.com/articles/d41586-018-05985-2
Placing Outer Space: An Earthly Ethnography of Other Worlds.
https://www.dukeupress.edu/placing-outer-space
Climates of Warm Earth-like Planets I: 3-D Model Simulations
https://arxiv.org/abs/1808.06480
Detection of Alpha Centauri at radio wavelengths: chromospheric emission and search for star-planet interaction
https://arxiv.org/abs/1803.08338