Rocky planets like our Earth may be far more common than previously thought, according to new research published in the ...

TRAPPIST-1e, an Earth-sized world in the system’s habitable zone, is drawing scientific attention as researchers hunt for ...

Carl Sagan famously said that "We're all made of star stuff." But he didn't elaborate on how that actually happened. Yes, ...

Webb’s latest observations reveal a hellish world cloaked in an unexpected atmosphere: TOI-561 b, an ultra-hot rocky planet ...

The Flandrau Planetarium and Science Center on the University of Arizona campus celebrates its golden anniversary this ...

A rare shipwreck, a gnome garden and 'Dragon's Teeth' defences are among the weird and wonderful historic structures that ...

Across the globe, a race is under way to crack some of the last mysterious forms of writing that have never been translated.

Comet 3I/ATLAS will get closest to Earth on Dec. 19, and astronomers will be watching.

The Earth's magnetic field and oxygen evolved together over 540 million years, according to a major NASA study.

"A single collision could have catastrophic long-term consequences," the authors explain, and we would not have long to avoid ...

Deep inside Earth, researchers see signs that the solid inner core may be arranged in multiple chemical layers far below.

The exhibition focuses on the period when the artist used concentrated sources of light to create atmosphere and build ...