On Episode 195 of This Week In Space, Rod Pyle and Tariq Malik talk with Gerry Griffin, former Apollo Flight Director and Director of the Johnson Space Center, about NASA's spaceflight tragedies.

KAIST researchers tested optical frequency comb lasers as reference signals for radio astronomy, aiming to synchronize radio telescopes with light-based timing in VLBI observations.

Coming from one of the world's largest astrophysical research institutes, I can tell you, the anticipation across the global space science community is electric.

There is only one way to experience lunar gravity while still on Earth, or rather a few thousand feet above its surface: on a parabolic flight. In this exclusive mini-documentary, Space.com reporter ...

Cosmic radio pulses repeating every few minutes or hours, known as long-period transients, have puzzled astronomers since ...

A "crowdsourced" project in which home computer users were enlisted to help analyze radio signals from space is ending after ...

Data from the James Webb Space Telescope was used to create the largest, highest resolution map of dark matter, just ...

The James Webb Space Telescope captured a colorful portrait of a nearby stellar cradle, revealing a wealth of insights about ...

China’s Xuntian space telescope completed a full performance simulation, confirming operational readiness for its planned ...

Explore the amazing journey of the Hubble Space Telescope and its successor, the James Webb Space Telescope (JWST). Discover ...

AnomalyMatch allows astronomers to process millions of Hubble images at record speed, revealing new galaxies and ...

The complex building blocks of life can form spontaneously in space, a new lab experiment shows.