Exoplanets—planets that orbit stars beyond our solar system—have transformed our understanding of the universe. Since the ...

Stars that pass close to the solar system could pull planets out of alignment, sending them hurtling into the sun or out into space ...

Recently, we received a custom-made-to-order smart shade from SmartWings for review. We never heard about SmartWings before, but the company claims to ...

Apples-to-apples comparisons in the distant universe are hard to come by. Whether the subject is dwarf galaxies, supermassive black holes, or 'hot Jupiters,' astronomers can spend months or years ...

Solar panels use sunlight to generate electricity, but they can do it around the clock, even when the sun isn't shining. Here ...

A glass bead retrieved by China's Chang'e-5 lunar mission is offering a glimpse into the moon's hidden interior and violent past. Witness live views of Earth from the International Space Station as it ...

Most astronomers agree that life is likely common throughout the universe. While Earth is the only world known to have life, ...