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

When the European Space Agency’s Euclid space telescope launched on July 1, 2023, to explore the dark universe, no one ...

HH 30 is a luminous region surrounding a newborn star, or protostar. The James Webb Space Telescope helped reveals unprecedented details of it.

A rare ring of light surrounding a galaxy nearly 590 million light-years away from Earth has been discovered by a space ...

NASA is training humanity’s most powerful telescope on a “city-killing” asteroid to determine whether or not we need to brace for deep impact.

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 European Space Agency's Euclid space telescope was going through preliminary tests in September 2023 when it captured ...

Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy. The halo, known as an ...

Astronomers will use the Webb telescope to closely monitor the size and trajectory of an asteroid that has a slim chance of striking Earth in 2032.