No one saw the Chelyabinsk meteor of 15 February 2013 coming – the largest asteroid to strike Earth in over a century. Just after sunrise on a sunny winter’s day, a 20-metre, 13 000 tonne asteroid struck the atmosphere over the Ural Mountains in Russia at a speed of more than 18 km/s.

The relatively small rock exploded in the atmosphere at an altitude of 30 km, releasing about half a megaton of energy (equivalent to 35 Hiroshima-sized bombs). Two minutes later, the shockwave reached the ground damaging thousands of buildings, breaking windows and

ESA and the Mexican space agency, Agencia Espacial Mexicana (AEM) signed a Cooperation Agreement on 14 February 2023. The objective of this agreement is to allow Mexico and ESA to create a framework for more-intensive cooperation in joint projects in the future.

For the seventh time, a small asteroid – a meteoroid as astronomers call it – was discovered in space as it raced towards Earth for impact. The predicted time and location of the impact (02:50 - 03:03 UTC, above northern France) were made possible with observations by European astronomer Krisztián Sárneczky using the 60 cm Schmidt telescope from the Piszkéstető Observatory in Hungary. 2023 CX1 is the second impactor discovered by Krisztián, after the impact of 2022 EB5 less than a year ago.  

The last three predicted impacts have

Support from ESA’s Earth observation InCubed commercialisation programme has enabled two companies, GeoVille and EOX, to secure a major contract to provide an Austrian Area Monitoring Service. The consortium’s EO-WIDGET software provides the farming sector with critical satellite-derived information and is a key tool in compliance monitoring for the European Common Agricultural Policy. 

The $6.4 billion acquisition of Maxar Technologies by the private equity firm Advent International remains on track to close in mid-2023 following completion of a 60-day “go shop” period when other offers could have been considered.

NASA has released additional details about how it plans to use commercial space stations after the retirement of the International Space Station as some in industry seek to accelerate NASA’s support for them.

The Defense Department’s space policy office is drafting a congressionally mandated report explaining how the U.S.

“Someone’s on the move,” Jeffrey Lewis tweeted on Feb. 23, 2022, the day before Russian forces invaded Ukraine.

Boeing has opened the production facility where it will build a new upper stage for an upgraded version of the Space Launch System.

Europe’s ambitions for a sovereign connectivity constellation are now in the hands of industry, the European Parliament said Feb.