When it comes to science fiction, audiences love to have their minds blown as they are transported to unimaginable worlds ...

One of the most regularly-occurring plot holes in Doctor Who history has been the human race’s general obliviousness to the ...

Three decades after Species turned her into a sci-fi icon, Natasha Henstridge is still turning heads. Natasha Henstridge ...

Li’l Friday features plenty of ways to enjoy the weekend via theater, music, art, culinary happenings and more. All events featured were scheduled as of Thursday; ...

Tantalising signs of past microbial life showed up on Mars this year, but to truly know whether they contain the answer to ...

The best reason to send humans to Mars isn’t for guts or glory—or the construction of colonies to safeguard against existential Earth-bound risks. Instead it’s to answer a single, simple question: Is ...

The Perseverance rover has been exploring Jezero Crater for years, but it's never found an otherworldly object quite like ...

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. In July of 2020, NASA engineers sent a rover named Perseverance hurtling into space. And ...

Clocks on Mars tick faster by about 477 microseconds each Earth day, a new study suggests. This difference is significantly more than that for our moon, posing potential challenges for future crewed ...

Scientists suspect that the surface of Mars was once teeming with water, a lush oasis full of river systems and lakes — until a dramatic change in the planet’s magnetic field caused it to lose most of ...

The NASA/ESA Hubble Space Telescope reobserved interstellar comet 3I/ATLAS on 30 November with its Wide Field Camera 3 instrument. At the time, the comet was about 286 million kilometers from Earth.