Hubble’s measurements of today’s expansion rate do not match the rate that was expected based on…
Category: ESA
ESA
Crowded cluster
This sparkling burst of stars is Messier 75. It is a globular cluster: a spherical collection of…
Crowded cluster
This sparkling burst of stars is Messier 75. It is a globular cluster: a spherical collection of…
Queensland floods
Earth observation image of the week: Copernicus Sentinel-2 shows muddy waters flowing into the Coral Sea…
Earth from space: Queensland floods
In this week's edition of the Earth from Space programme, the Copernicus Sentinel-2 mission takes us…
Queensland floods
The Copernicus Sentinel-2 mission takes us over Australia’s northeast state of Queensland, where a large amount…
Earth from space: Queesland floods
In this week’s edition of the Earth from Space programme, the Copernicus Sentinel-2 mission takes us…
Earth from space: Queensland floods
In this week’s edition of the Earth from Space programme, the Copernicus Sentinel-2 mission takes us…
The day the asteroid might hit
For the first time, ESA will cover a major international asteroid impact exercise live via social…
Hypothetical impact
Follow ESA’s first-ever live coverage of a hypothetical asteroid impact exercise from the international Planetary Defense…