the report emphasizes there is a pathway to success as long as the space community works together and is clear about where to prioritize solving the problem. There is hope, however: The report ...

Researchers are developing a real-life tractor beam, with the goal of pulling defunct satellites out of geostationary orbit to alleviate the space junk problem. In science fiction films, nothing ...

Editor’s Note: Moriba Jah, an astrodynamicist and space environmentalist, is a winner of the MacArthur Fellowship and serves as faculty at the University of Texas at Austin. He is co-founder and ...

To solve tough problems at ... And so, this is a problem that has persisted. It’s been, like, a structural problem for decades in this space. In the last three years, where people found new ...

He is almost 80, has made a name for himself solving open problems ... He answered the problem in the negative, by constructing an operator on a Banach space without a non-trivial invariant ...