Five satellite images that show how fast our planet is changing

Earth observation satellites can measure millimetre changes in sea level and track deforestation in near-real time.

Jonathan Bamber, Professor of Physical Geography, University of Bristol • conversation
May 25, 2021 ~6 min

Radar images capture new Antarctic mega-iceberg

Spacecraft that can see through cloud get their first good look at the frozen block known as A74.

March 1, 2021 ~5 min

Brunt Ice Shelf: Big iceberg calves near UK Antarctic base

An ice block approaching the size of London splits from the White Continent, close to Halley station.

Feb. 26, 2021 ~4 min

Giant Antarctic iceberg A68a is not done yet

It might have suffered a big break-up this week but the iceberg is still carrying substantial bulk.

Dec. 23, 2020 ~6 min

Giant iceberg A68a shatters into large fragments

The giant iceberg that's been drifting through the South Atlantic experiences a major break-up.

Dec. 22, 2020 ~4 min

Giant iceberg A68a has 'fender bender' moment

The huge iceberg bumps into shallow seafloor off South Georgia island and knocks off a corner.

Dec. 17, 2020 ~4 min

A68a iceberg: Science mission to investigate frozen giant

Scientists will send robotic vehicles under the colossal berg drifting in the South Atlantic.

Dec. 15, 2020 ~7 min

World's biggest iceberg captured by RAF cameras

A reconnaissance flight in the South Atlantic obtains spectacular imagery of the giant iceberg A68a.

Dec. 5, 2020 ~3 min

A68a: World's biggest iceberg is fraying at the edges

High resolution imagery shows ocean waves are taking their toll on the giant ice block called A68a.

Dec. 2, 2020 ~4 min

Huge Iceberg Floats toward South Georgia, Putting Wildlife at Risk

VOA Learning English • voa
Nov. 9, 2020 ~4 min