"I find this asteroid to be extremely exciting! This is the last chance we have to observe the asteroid from Gemini before 2028." ...

A full moon happens when the moon is directly opposite the sun from our perspective on Earth, fully illuminated by sunlight.

Einstein predicted the existence of gravitationally-warped rings of light in 1915. Now, a new one has been discovered just a ...

Euclid, a space telescope on a mission to uncover the secrets of dark matter and dark energy, has already made a stunning ...

The Einstein ring, formed as light from a distant galaxy bends to glow around another object in the foreground, could help ...

Euclid space telescope sent some images back to Earth during an early testing phase. While reviewing the pictures, astronomer ...

Discover the extraordinary Einstein ring discovered by the Euclid space telescope. A perfect ring of light encircling galaxy ...

Einstein rings help scientists study dark matter and cosmic expansion. Euclid will find thousands more lenses to map the ...

Humanity's most powerful eye on space will be closely examining asteroid 2024 YR4 in the coming weeks and months.

"They're so rare, and they're incredibly useful scientifically," said Conor O'Riordan of the Max Planck Institute for Astrophysics.

The celestial object should be visible through early April, and as it continues on its orbit around the sun, it won’t return to Earth’s vicinity until 2028, Farnocchia said. If 2024 YR4 ...

the organizations leverage every available research telescope around the world to train their lenses on the object and gather as much data as possible. 2024 YR4 is now speeding away from Earth ...