Webb spots a bizarre exoplanet with a carbon-rich atmosphere orbiting a pulsar, defying theories of how planets form.

Astronomers have discovered a planet beyond the solar system that orbits its twin parent stars closer than any ever seen ...

Antarctica holds the record for the coldest temperature ever recorded on Earth, with Russia’s Vostok Station plunging to −128 ...

Our own planet represents a tiny fraction of the peculiar phenomena that can be found lurking throughout the cosmos, and ...

The mystifying 3I/ATLAS interstellar comet is blazing toward Earth and will in a matter of days come as close to our planet ...

The cold and remote planets originally earned their label of "ice giants" to contrast their interiors from those of Jupiter ...

Sharing our planet with billions of animals can be a beautiful experience, but, as one Alberta resident recently learned, it ...

For decades, some scientists argued that our solar system showed signs of ancient catastrophe. A missing planet between Mars ...

Scientists have for the first time mapped the 3D structure of an exoplanet’s atmosphere, uncovering violent winds and bizarre ...

Located 446 light-years from Earth, this planet, dubbed 'HD 143811 b', orbits a 'binary system' where two stars swirl around ...

Hulu's new movies for December 2025 include a trio of acclaimed flicks, including one of my favorite dark horror-thrillers of ...

As is often the case with franchises that have been around for decades, Star Trek has had its share of episodes that make ...