Experts have confirmed that the mysterious object hurtling towards us, previously dubbed A11pl3Z, is an "interstellar object.

A new interstellar object, A11pl3Z, has been discovered in our solar system, marking the third such object to be observed. It was first discovered zipping near the sun this fall.

I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the ...

Astrophysicist Josep Trigo-Rodriguez of the Institute of Space Sciences near Barcelona, Spain, believes it is an interstellar ...

A newly discovered object, dubbed A11pl3Z, appears to be moving too fast and straight to have originated in the solar system.

Stars often whip their planets with solar winds and radiation, pull them ever closer with gravity and sear them with heat.

An object thought to have come from another star has been seen entering the solar system at high speed, and is expected to ...

Amazon has marked a critical milestone in warehouse automation by deploying its one millionth industrial robot.

Carl Kuehner became Blue Origin's astronaut number 70, which based on prior precedent, was determined by the seat on board ...

Nearly 400 years ago, Galileo looked at the Pleiades star cluster through his telescope and noticed that the seven or so ...

ESA has found a way to make its own solar eclipses more or less on demand and all it took was a pair of robotic spacecraft ...

Stargazing in July hopefully promises warm nights in Wyoming. The highlight of July evenings is the prominent band of the ...