Submissions by tectonic

Eventually everything will evaporate, not only black holes

In-space servicing, assembly, and manufacturing (ISAM) is developing rapidly

NASA has funded a bunch of early stage technologies

A China space news update

Juice will be the first mission to orbit a moon beyond Earth

Soyuz 5 Is on Ice

Show HN: GPT4 embedded in a browser extension with the ability to use tools

Deep-ocean circulation around Antarctica could be collapsing

Climate and Earth Observation

A radio telescope on the far side of the Moon

Show HN: What can a software engineer do about climate change?

The Starship Startups

Space Is Still Hard

EU Parliament agrees to launch IRISS communications constellation