New observations from the James Webb Space Telescope (JWST) are painting a new picture of Jupiter's moon Europa and revealing the hidden chemistry of the icy moon's interior.

Observing this distant epoch is notoriously difficult, astronomers say. At that time, the universe was filled with a dense ...

In a recent episode of SETI Live, Communications Specialist Beth Johnson spoke with Ian Pamerleau, lead author of a new study ...

The Georgia Tech research is the first published study showing short- and long-term collision risks in cislunar orbits. Using ...

As more satellites launch into space, the satellite industry has sounded the alarm about the danger of collisions in low ...

With a $621,000 award from NASA, University of Massachusetts Amherst microbiologist James Holden will dedicate the next three years to “predicting” the nature of life on Europa.

Jacksonville, Florida-based Redwire Corporation announced it completed the first deployment test of its roll-out solar arrays (ROSA) for the lunar Gateway space station. Redwire said the 60 kW ...

Asteroid 2023 JF flew about 199,000 miles (320,000 km) away from Earth. It's estimated size is about 34 feet wide (10 meters), roughly the size of a bus. Orbit animation courtesy: NASA/JPL-Caltech ...

As the successful initial launch of the NASA Artemis program begins the process of returning astronauts to the Moon, lunar surface navigation remains a critical need and an important challenge.