SWARM trio hits first milestone

Reaching a significant milestone for ESA's magnetic field mission, the Swarm satellites have completed the critical first phase of their new mission.

Image: Greece battles wildfires on Lesbos island

Hundreds of residents and tourists have been evacuated from the east Aegean island of Lesbos (also known as Lesvos), Greece, after a wildfire broke out on the morning of 23 July. The fire, which has been raging near the coastal ...

Satellites search out South Pole snowfields

As skiers across the world pay close attention to the state of the snow on the slopes, there are a different group of scientific snow-watchers looking closely at a South Pole snowfield this January.

Vega to launch ESA's wind mission

Today, ESA and Arianespace signed a contract to secure the launch of the Aeolus satellite. With this milestone, a better understanding of Earth's winds is another step closer.

Assessing controls on ocean productivity—from space

Phytoplankton determine how much life the ocean is able to support and play a role in controlling atmospheric carbon dioxide concentrations, thereby regulating our climate. These tiny marine plants depend on sunlight as well ...

NASA Icebreaker Voyage To Probe Climate Change Impact On Arctic

(PhysOrg.com) -- NASA's first dedicated oceanographic field campaign goes to sea June 15 to take an up-close look at how changing conditions in the Arctic are affecting the ocean's chemistry and ecosystems that play a critical ...

Vega graduates with perfect record

Europe's Vega light launcher is entering its commercial life boasting a flawless record and an impressive set of capabilities for a wide range of missions.

Image: Shaker test of 8-tonne cooling system

Typically ESA's shaker tables are used to replicate the take-off vibrations of a satellite-lifting rocket. The large object seen here is not a satellite at all but an 8-tonne cooling system being subjected to a simulated ...

page 35 from 38