Astronomers using NASA’s James Webb Space Telescope have uncovered a rare world unlike anything in our solar system — a giant planet about the size of Saturn with surprisingly Earth-like temperatures ...

A planet the size of Saturn, orbiting a quiet star 330 light-years from Earth, has just become one of the few worlds outside ...

The search for Earth 2.0 has begun in earnest. But there's a huge variety of exoplanets out there, so narrowing down the search to focus valuable telescope time on only the best candidates is critical ...

Astronomers identify 27 possible circumbinary planets orbiting two stars, expanding the search for worlds beyond our solar system.

Until the release of J.J. Abrams’s 2009 reimagining, Star Trek IV: The Voyage Home—currently celebrating its 40th anniversary ...

MARS feels like our best hope for living on another planet, but when will the first Martian city be up and running? And once ...

Astronomers using the James Webb Space Telescope are unraveling the mysteries of TRAPPIST-1e, an Earth-sized exoplanet 40 light years away that could harbor liquid water. Early data suggests hints of ...

A new European-led telescope could map the dusty, hidden half of the universe, all without using fossil fuels. If you have ...

The Houston Texans’ planned Toro District in Bridgeland raises questions about taxpayer funding, traffic and infrastructure ...

Sky This Week is brought to you in part by Celestron. Friday, May 15Are you familiar with the constellation Crater the Cup?

A rocky planet nearly 50 light-years away appears to be airless, dark, and covered in volcanic or weathered rock, according ...

Measurements of this interstellar comet’s molecular makeup show an excess of heavy water molecules that is dramatically different from anything known to have ever formed around our sun ...