A surprising new theory claims Earth’s building blocks were supernova ice, not stardust. This could change everything.

That freedom is exactly why the best lab-grown engagement rings are having such a moment; they offer the same brilliance and ...

Hurricanes, as destructive as they are, also play a crucial role in keeping Earth’s climate balanced and our planet green and ...

Researchers accidentally formed gold hydride under extreme pressure, challenging gold’s long-held inert reputation and ...

SANTA CRUZ — Xi Zhang, a professor of Earth and planetary science at UC Santa Cruz, has discovered that an exoplanet classed ...

Astronomers have decoded the hidden past of a distant red giant star by listening to tiny vibrations in its light, revealing ...

When Earth was a molten inferno, water may have been locked safely underground rather than lost to space. Researchers ...

Just in time for Christmas, a vast star-forming region shaped like a Christmas tree is lighting up space 2,700 light-years ...

Mount Everest stands as the tallest peak on Earth, but its story began millions of years ago when massive tectonic plates ...

Poetically, Tolkien’s long struggle to realize his vision — the self-doubt that led to long pauses in composition, his ...

Keep the family entertained this holiday weekend with movie premieres and festive eats. Plus, tribute concerts in South Jersey and karaoke nights in Philly.

Most airplane contrails go unseen from space, yet they may drive much of aviation’s climate impact, according to new MIT ...