Earth" planet was discovered by researchers. It is not believed these planets are more common than previously thought.

Exactly 35 years ago this week, the Hubble Space Telescope was released from the Space Shuttle Discovery cargo hatch. Four new images prove it's still going strong.

NASA's Nancy Grace Roman Space Telescope team shared Thursday the designs for the three core surveys the mission will conduct ...

Super-Earths can exist in wider orbits around their parent stars than was previously believed, suggesting these Earth-like ...

PUNCH, a bold new NASA mission, has successfully taken its first images of the Sun’s corona from orbit using four ...

Astronomers have confirmed a wandering black hole, about seven times the mass of the Sun, 5,000 light-years from Earth.

As the Hubble Space Telescope approaches 35 years since its launch, marking over three decades of incredible images of the ...

The Southwest Research Institute-led Polarimeter to Unify the Corona and Heliosphere (PUNCH) mission collected its first ...

A new AI model from the University of Bern predicts planetary systems likely to host Earth-like planets. It could boost the ...

Dark matter is hypothesized to outweigh "ordinary matter" in the universe by a factor of five. That means all the stuff we ...

The PRIME telescope, operated by Osaka University and others in South Africa, which can potentially study the Milky Way's galactic center from the southern hemisphere, has one of the world's largest ...

NASA’s James Webb Space Telescope provided a closer look at the aftermath of a star that wreaked violence on its planet ...