The planet’s long-standing natural “thermostat” is being outpaced by an feedback loop process involving algae, phosphorus, ...

Astronomers recently detected a stray quasi-moon in our planet’s orbit, but it's hardly the first stowaway to hang out around ...

A newly detected super-Earth just 20 light-years away is giving scientists one of the most promising chances yet to search ...

An international team of astronomers has identified a rare, potentially habitable super-Earth just 19.5 light-years from ...

In a new book, NASA astrobiologist Caleb Scharf says the fate of life on Earth may hinge on leaving our planet behind ...

Scientists have identified three Earth-sized planets orbiting two stars in the TOI-2267 system. Remarkably, planets transit ...

Traditionally, scientists believed that the charge polarity of the magnetosphere at the equator and the poles was the same, ...

A 2025 satellite photo captures the stark contrast between the barren Poás volcano and the surrounding Costa Rican jungle.

Astronomers first documented a CME in 1859, in conjunction with the widespread energy grid disruptions that later became ...

Explore the evolving rare earth hypothesis, highlighting new findings on habitability and the conditions for complex life on ...

NASA's 1967 ATS-3 satellite captured Earth's first true-colour image, revolutionizing weather forecasting and planetary understanding. This breakthrough, using a novel scanning camera, allowed ...