Relativistic jets are some of the universe's most powerful particle accelerators, and they're not typically found in spiral galaxies. Adding to the mystery was the size of J2345-0449's black hole, ...

They take us out on a journey to the deep cosmos,” says Mundell. “But what has created that is exquisite engineering.” Here’s how the space telescope’s elegant technology—with some ...

Hycean worlds, which are a possible kind of exoplanet with deep oceans surrounded by a thick envelope of hydrogen, could ...

Scientists have developed an impossibly thin telescope lens that addresses a key astronomical challenge in a new study funded ...

Many galaxies are visible in this deep field exposure, and its just a part of a larger mosaic, zoomed in 16 times.

NASA’s NEO Surveyor, a spacecraft specifically designed to detect asteroids that could threaten Earth, is on track for a 2027 ...

A newborn star, a blast of glowing gas, and a distant spiral galaxy — all caught in one stunning snapshot by the James Webb ...

A mysterious and powerful burst of radio waves reached Earth after traveling through space for 8 billion years dubbed FRB ...

A European dark matter telescope called Euclid has released its first treasure trove of data, showing galaxies by the ...

The survey data, released March 19, includes initial scans of three regions that Euclid will observe regularly, as well as ...

ESA's Euclid mission is exploring the "dark universe." The space telescope's latest images offer fascinating new insights.

During the lecture at the Rio Theatre, Bob Williams — a scientist who was at the center of creating the Hubble Deep Space ...