Earth has a new friend — and it's been waiting for us to notice it for decades. In a new study published in the journal ...

Our readers continue to grapple with this one, with the latest batch of answers giving a more hopeful response to any readers ...

According to a press release, the new facility in Bengaluru is equipped with cutting-edge technology for satellite rendezvous and docking tests. It is the biggest commercial test site for on-orbit ...

Spiral arms are crowded regions of space filled with stars, dust, and gas. As the solar system traveled through them, ...

The findings suggest Earth’s geological story was partly written in the stars – specifically, in the spiral arms of our home ...

The Moon, our constant celestial companion, is drifting away from Earth at a slow but measurable rate. According to a ...

Earth asteroid lurked undetected for decades until a telescope in Hawaii spotted it earlier this year. It may be Earth's ...

The comet will come closest to Earth on Oct. 20. There's hope that it may become bright enough to glimpse with the naked eye.

Over the past decade, the idea of a circular economy gained significant traction, inspiring some to aim for a zero-waste ...

Recently, Chinese scientists announced that the country is planning to impact an asteroid, and this news quickly became a hot ...

A new book imagines what the world would be like if Earth spun faster and faster until days just last two hours.

Recently, Chinese scientists announced that the country is planning to impact an asteroid, and this news quickly surged to ...