A black moon also refers to the new moon phase itself when the moon is positioned between Earth and the sun, making it nearly ...

The concept known as “Kessler Syndrome” was proposed nearly five decades ago. Experts weigh in on whether the space-based disaster scenario is already unfolding.

Project Stargate was a secret project of the US government during the Cold War, which aimed at researching psychic phenomena, such as remote viewing and telepathy.

The revolutionary James Webb Space Telescope and next-gen radio telescopes are probing what’s known as the epoch of reionization. It holds clues to the first stars and galaxies, and perhaps the nature ...

Most of us would panic if we were stranded in space without a firm return date. But Sunita Williams and Butch Wilmore aren’t ...

On the heels of a NASA spacecraft's historic close flyby of the sun on Christmas Eve, scientists on Earth have one question ...

This week, NASA’s Parker Solar Probe attempted to get closer to the Sun than any other human-made object. But due to a ...

Asteroids and comets reveal complex organic molecules which form in space and might have contributed to Earth’s early biology ...

Twenty years ago today a magnetar’s epic tantrum made our planet ring like a bell from tens of thousands of light-years away ...