Cecilia Payne-Gaposchkin was widely considered the most eminent woman astronomer of the mid-20th century. She is recognised by a plaque at the home where she grew up, 70 Lansdowne Road.

The Presidential budget proposal is a death sentence for the space agency

Arrests of scholars by US President Donald Trump’s administration prompts lawsuit alleging free-speech violations.

YouTube video by ESA Gaia Mission

It was a pleasure to give the Institute of Astronomy, Cambridge’s outreach talk last week on black holes! ⚫️ This was my first extended public lecture on…

The European Space Agency’s Milky Way-mapper Gaia has completed the sky-scanning phase of its mission, racking up more than three trillion observations of

Share your videos with friends, family, and the world