Astronauts Pesquet, Kimbrough tackle ISS solar panel work in new spacewalk

A dangerous distraction: Increasing climate risk with solar geoengineering

Rocket Lab is building two spacecrafts for NASA's ESCAPADE (Escape and Plasma Acceleration and Dynamics Explorers) mission to study how solar wind strips Mars' atmosphere and changes the planet's climate.

2014 UN271: A possible dwarf planet from the Oort Cloud on a tour through the Solar System