When Venus and Pluto are in conjunction, the result is raw, passionate, undeniable intensity — once you see the truth, ...

When the object now known as 1I/ʻOumuamua streaked through the inner Solar System in 2017, it instantly rewrote the playbook ...

When New Horizons flew past Pluto in 2015, it revealed a surprisingly active, icy world full of unexpected landscapes, glaciers, and possible cryovolcanoes. Despite being reclassified as a dwarf ...

A rare discovery beyond Neptune is forcing scientists to rethink early solar system dynamics and the forces that shaped ...

This week’s biggest news is Neptune—planet of our collective illusions—moving, for the final time, from Pisces into Aries on ...

The first new moon of the year marks the beginning of a period of great change. Here’s what your zodiac sign says you should ...

As the sun enters the rebellious and forward-thinking sign of Aquarius, themes of social awareness take precedence ...

NASA’s newly launched IMAP mission is set to tell us more about the boundary between our Solar System and interstellar space ...

Sky This Week is brought to you in part by Celestron. Friday, January 9Cygnus may be sinking toward the horizon a few hours ...

The Seamus Heaney Centre at Queen’s University Belfast has announced the appointment of Marcella LA Prince as its new ...

A mysterious bar-shaped cloud of iron has been discovered inside the iconic Ring Nebula by a European team led by astronomers ...

Dr Gladys West, the mathematician whose work laid the foundations for modern GPS and GNSS technology, has died at the age of ...