Astronomers have just found a planet that might be perfect for human life! It’s in the “Goldilocks zone,” meaning it’s not too hot or too cold—just right for liquid water. Scientists ...

This week, learn why experts are divided over an exoplanet, see the first footage of a colossal squid in its deep-sea habitat ...

The Andromeda galaxy is surrounded by a constellation of dwarf galaxies that are arranged in a highly lopsided manner. Analysis of cosmological simulations published in Nature Astronomy reveal that ...

The robotic Cassini spacecraft which is now orbiting Saturn looked back toward the eclipsed Sun and saw a view unlike any other. CICLOPS, JPL, ESA, NASA We've been looking at other planets through ...

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Would clues be traced to microfossils trapped within ancient Martian rocks, swim in waters of an ocean world, or lead to an Earth-like twin thought of as Planet ... of the sun, which was ...

The discovery of new planets is always thrilling. This time, scientists have found an unusual planet orbiting a nearby star ... faint star and half the mass of the Sun. It's about the same ...

Scientists have discovered four new Earth-like rocky planets orbiting Barnard's Star ... their star compared to how close Earth is to the Sun. This is not the sole reason, though.