The biggest volcano on Jupiter's moon Io could be about to blow. Decades of observation have revealed a periodic cycle in the volcano's eruptions; according to past behaviour, it's due for the next one any day.

The time has come. We're going to smash a spacecraft into an asteroid.

Don't give up.

More than 10 years after it was released, watching Pixar's film WALL-E today is a chilling experience.

A huge experiment to pin down the mass of one of the Universe's most perplexing particles has put a cap on how big the neutrino might actually be.

The Syria I saw as a tourist back in 2004 was a very different place to what it is today.

The planet is struggling. Study after scientific study warns that we've pushed far beyond the physical boundaries of what our living world can sustain.

Venus is not a nice place, by human standards. For a world named after a Roman goddess of love and beauty, it really is quite the toxic, super-heated hellscape. But it wasn't always this way.

Days after millions of young people took to the streets around the globe to protest for more aggressive action on climate change, dozens of world leaders arrived Monday at the United Nations facing a simple question: What's your plan?

The verdict is in: after a thorough round of observations, the comet suspected of being an interstellar alien has been ratified. According to the International Astronomical Union (IAU), the comet is "unambiguously" interstellar in origin, and it ha

It's hard living in a relativistic Universe, where even the nearest stars are so far away and the speed of light is absolute. It is little wonder then why science fiction franchises routinely employ FTL (faster-than-light) as a plot device.

For all our perception of supermassive black holes as gravitational vortices ravenously devouring stars, it doesn't actually happen that often. For instance, our galaxy's own black hole might only do it a handful of times every 100,000 years.

SpaceX CEO Elon Musk has revealed updated renders of conceptual Moon and Mars bases that may ultimately be made possible by the company’s next-generation Starship and Super Heavy launch vehicle. With Starship, SpaceX hopes to enable the rapid and affordable…

Speaking on Saturday night (Sept. 28th) at the base of the SpaceX’s Starship Mk1 prototype in Boca Chica, Texas, CEO Elon Musk delivered an update on the progress the company is making with Starship and its Super Heavy booster, including the first renders…

At the edge of our Solar System, some unknown object is manipulating the paths of chunks of ice as they circle the Sun.

Widespread antibiotic use is largely to blame for the emergence of antibiotic resistant bacteria, which is currently one of the biggest threats to global health. Not only does antibiotic resistance already cause an estimated 700,000 deaths a year,