Countdown clock to 3I/ATLAS. When will interstellar comet pass by Earth?

I/ATLAS comet is the 3rd-ever object discovered that originated from outside our solar system. It's not a threat, approaches Earth in December 2025.
Nature

Giant 3D map shows almost every building in the world

A database of 2.75 billion buildings could help scientists to monitor urban planning, climate change, disaster risks and even ...

See gorgeous snaps of emerald 3I/ATLAS over Egypt as interstellar anomaly rockets toward Earth

The cometary cameraman was not the only one to snap the celestial snowball of late. On November 30, NASA’s Hubble Space ...
GIM International

Models of all the world’s buildings now available in an interactive 3D map

The open-data GlobalBuildingAtlas is the first high-resolution 3D map of 2.75 billion buildings worldwide. Derived from satellite imagery by ...