An encounter with a cold cloud of gas and dust could have caused our planet's "protective giant bubble" to draw back. When you purchase through links on our site, we may earn an affiliate commission.

Particles from Earth’s atmosphere may be preserved in the Moon's soil, offering a long-term record of Earth’s atmospheric history.

In a groundbreaking discovery, scientists have identified a super-Earth exoplanet that may host vast oceans. This celestial body, believed to be rich in water, has sparked excitement in the scientific ...