Nearly 4.5 million years ago, two large, hot stars brushed tantalizingly close to Earth's sun. They left behind a trace in ...

Airlines worldwide warn of cancellations after urgent software fix. Follow live updates ...

The upgrades were ordered after Airbus and EASA warned of a potential flight-control issue caused by intense solar radiation.

The warning stated that the flaw – which can mostly be fix with a software update but can require some hardware changes – can potentially leading to uncommanded aircraft movement that could exceed str ...

When a meteor flashes across the night sky, it’s more than a beautiful streak of light. It’s a delivery from deep space—an ...

Outer space contains more incredible phenomenons and unsolved mysteries than anywhere else—and we think it's just fascinating. Join Hank for an incredible tour of our solar system in this SciShow ...

Eighteen California legislators submitted a joint letter on November 25 to the California Public Utilities Commission (CPUC) ...

Scientists found 3.3 billion-year-old biosignatures in ancient meteorites and fossils—a billion years older than we thought ...

Astronomers measure the speed at which the solar system is hurtling through space by mapping surrounding galaxies and ...

The number of new households installing rooftop solar systems is approaching its lowest level in three years. But it’s not ...

Battery energy storage system (BESS) projects are complex undertakings that require coordination across engineering, ...

NASA is providing more images and information about the interstellar object that's passing through our solar system right now ...