Tag: Earth’s atmosphere
A Distant Spacecraft Has Confirmed That Earth Is Habitable
A spacecraft en route to the frozen moons of Jupiter has taken a very close look at Earth, and found that our homeworld...
Boeing Starliner capsule returns home from space — without astronauts on board
Relive the Boeing Starliner capsule’s return home as it happened.Boeing’s Starliner capsule returned from the International Space Station Friday evening — concluding its nearly...
Could people turn Mars into another Earth? Here’s what it would take to transform its barren landscape into a life-friendly world
Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it...