"Are we alone?" This ancient question has occupied humanity's mind for a long time. In 1995, the discovery of the first ...

How is it possible for the ISS to stay in orbit? Learn more about the science behind orbiting Earth and more in this NASA ...

A team of solar physicists has released a new study shedding light on the fine-scale structure of the sun's surface. Using ...

I am a firmly rooted earth sign. (Capricorn sun, Virgo rising, if you were wondering.) But what does that mean exactly for ...

Tokyo-based company ispace aims to land its "Resilience" spacecraft in the moon's Mare Frigoris ("Sea of Cold") region on June 5, notching a big milestone for Japan and for commercial spaceflight.