Spot Uranus shining at its brightest this year — here's what to expect on Nov. 21

Astronauts aboard the International Space Station (ISS) captured stunning photographs of two comets as they danced above the northern lights. This remarkable event highlights the unique vantage point of the ISS, allowing astronauts to witness celestial phenomena from low Earth orbit.

Astronomers have utilized new computer simulations to address long-standing mysteries surrounding massive radio 'relics' that emerge during the collision of galaxy clusters. These simulations provide insights into the physics of these enigmatic structures, enhancing the understanding of cosmic phenomena.

Astronauts aboard the International Space Station (ISS) captured stunning photographs of two comets soaring over Earth's auroras. This event highlights the unique vantage point of the ISS, allowing astronauts to witness celestial phenomena from low Earth orbit. Notably, one of the comets, SWAN, is not expected to return for another 22,554 years.

Rocket Lab successfully launched a satellite for a 'confidential commercial customer' on November 20, shortly after announcing the launch. The details regarding the satellite's purpose and the identity of the customer remain undisclosed.

A 20-light-year-wide structure known as the 'Diamond Ring' has been observed in space, potentially formed by the bursting of a cosmic bubble. This unique flat shape remains a subject of scientific investigation, as researchers seek to understand the processes that lead to such formations in the universe.

A stealth solar storm has recently impacted Earth, marking a significant event as it indicates the sun's transition into a declining phase of its 11-year cycle. This unexpected occurrence highlights the sun's dynamic nature and its influence on Earth.

This weekend, the orbits of Earth and Saturn will align, creating an optical illusion that will render Saturn's rings nearly invisible to observers on Earth. This phenomenon can be best viewed with a good telescope and clear skies. The rings, previously observed by the Cassini spacecraft, will appear to vanish from sight on Sunday.

Blue Origin, founded by Jeff Bezos, has announced plans to develop a 'super heavy' version of its New Glenn rocket, which recently achieved a successful second launch. This new variant aims to enhance the rocket's capabilities and performance.