Space Telescopes

Observing, Science, Space Exploration

NASA’s SPHEREx space telescope makes its debut

Galaxies, Robotic Spaceflight

Hubble spots a nearby galaxy that looks like it belongs in the early universe

Robotic Spaceflight

Why do stars look so pointy in James Webb Space Telescope images?

Robotic Spaceflight

Stunning James Webb Space Telescope images get X-ray boost from Chandra data

Robotic Spaceflight

Snapshot: A study in stellar objects

Exoplanets, Robotic Spaceflight

TESS: A behind-the-scenes look at NASA’s latest planet hunter

Exoplanets, Robotic Spaceflight, Science, Space Exploration

TESS needs your help finding new worlds

Exoplanets, Planets, Robotic Spaceflight

Astronomers are studying the atmospheres of faraway planets

Exoplanets, Planets, Robotic Spaceflight

LISTEN: Five planets resonate to a fascinating rhythm

Robotic Spaceflight

Project Stargazer: The history and future of balloon-based astronomy

Exoplanets, Planets, Robotic Spaceflight, Stars

New planet found orbiting a dead star

Deep-Sky Objects, Robotic Spaceflight, The Sun

Astronomers think they can find the Sun’s lost siblings