On New Year’s Day, 1925 attendees at an astronomical conference heard one of the most influential scientific presentations of ...

For two decades now, the iconic twin Voyager spacecraft have been quietly overturning everything we thought we knew about the ...

Learn about the size, temperature, and colour of each planet, and discover why Pluto is no longer considered a planet.

NASA’s shocking claim hints at a hidden planet, possibly 10 times Earth's size, or a primordial black hole. Gravitational ...

The universe is vast and full of mysteries, and recent advancements in astronomy are helping us uncover secrets about deep ...

Auroras are beautiful phenomena on Earth, but they aren't specific to this planet. In fact, they appear on many other planets ...

The space agency’s Parker Solar Probe survived the latest endeavor in its mission to “touch” the sun – flying just 3.8 ...