Astronomers have identified a massive cosmic structure exerting enough force to subtly redirect the motion of our galaxy. The ...

The European Space Agency's first Scout mission, HydroGNSS, was launched today, 28 November, marking a significant step in ...

Mercury is the innermost and smallest of the eight major planets in our Solar System, orbiting closest to the Sun. Though ...

Saturn went in a retrograde (vakri) motion on 13 July, 2025 and will again go direct (margi) on 28 November at 9.20 AM. This ...

Scientists say that 3I/ATLAS has likely been traveling through interstellar space for a long time. Based on how fast it was ...

Since the interstellar comet 3I/ATLAS was discovered this past July — just the third confirmed object to arrive from another star — ...

Public fascination with the interstellar object 3I/ATLAS intensified this week after a surge of online posts claimed the visitor was aligned with newly discovered comet C/2025 R2 (SWAN) in what some ...

These images mark an early milestone in the mission, confirming that OSIRIS-APEX is healthy and on course for its 2029 ...

An international research team led by PD Dr. Florian Peissker at the University of Cologne has used the new observation ...

Little is known about the long-destroyed moon-forming planet, Theia. But it may have been born in the inner solar system—just like Earth—a new study suggests ...

Two millenniums before blastoff, astronomy belonged as much to the realms of art, philosophy and religion as it did to what ...