New fossil evidence from Romania suggests hominins reached Eurasia 200,000 years earlier than thought, reshaping human migration history.

NASA is working on an exciting mission to send humans to Mars in the next few decades. To make this happen, the agency is ...

In a nutshell Scientists found pristine salt minerals in asteroid Bennu samples that formed in a specific sequence as ancient ...

DC Comics has rebooted Superman every handful of years since the 1980s, but some Man of Steel revamps are definitely better ...

Earth's climate has changed throughout history for numerous reasons, but modern climate change is driven by human behavior.

When asteroids like Bennu hit the young Earth, they could have provided a complete package of complex molecules and the ingredients essential to life, such as water, phosphate and ammonia. Together, ...

YR4 might force NASA to plan the first-ever space mission to push an asteroid away from Earth. Most likely, though, it's a non-threat.

The building blocks of life could have been delivered to Ceres by one or more space rocks from the outer asteroid belt.

Throughout its long history, Earth has warmed and cooled time and again. Climate has changed when the planet received more or less sunlight due to subtle shifts in its orbit, as the atmosphere or ...