Ancient Child Grave Reveals The Oldest Feathers Ever Found in Finland

The Sad Fate of the Ancient, Well-Shelled Mariners

Kaltenegger has become perhaps the world’s leading computer modeler of potentially habitable worlds. In 2019, when another exoplanet-hunting NASA spacecraft called TESS found its own first rocky, temperate worlds, she was called on again to play the role of cosmic home inspector.

Astronomers have found the closest known black hole to Earth