Nearby Supernovae Were Essential to Life on Earth

Powerful European Earth-observation satellite suffers anomaly in orbit

JWST - Timeline Of Events: The James Webb Space Telescope will not be in orbit around the Earth, like the Hubble Space Telescope is - it will actually orbit the Sun, 1.5 million kilometers (1 million miles) away from the Earth at what is called the second Lagrange point or L2.

The Early Earth was Really Horrible for Life