satellites
2 days ago
Asteroid 2023 BU is the closest near-Earth object we have ever encountered. At mere thousands of kilometers above Earth, small space rocks like this one have the potential to threaten vital communications satellites.
30 Oct
Hundreds of Ukrainian cultural sites have been affected by the Russian invasion. UNESCO is using satellite imagery to keep track and prepare recovery.
27 Oct
A Russian official has warned that the West's commercial satellites could become legitimate targets. Meanwhile, shelling of critical infrastructure has caused a power cut in Ukraine's central regions. DW has the latest.
15 May 2021
From Guatemala to Iceland and Reunion Island, several volcanoes erupted last month, prompting us to ask what kind of technology is now helping scientists monitor and predict their activity. From satellites to drones but also artificial intelligence, volcanologists have a variety of high-tech tools at their disposal.
15 Feb 2017
India launches more than a hundred satellites in a single mission.