Baby stars, teenage planets, and disappearing icebergs are all featured this week. Plus, a look back at a New Horizons image ...

The world's largest iceberg has run aground and may soon start breaking up, scientists at the British Antarctic Survey said.

The newly released Copernicus Sentinel-2 satellite image was captured over the South Atlantic Ocean in December.

BEIJING -- China's Fengyun-3D satellite has found that the world's formerly largest iceberg, A23a, is entering the final ...

Satellite images from Copernicus Sentinel-2 show the once-largest iceberg A23a rapidly breaking apart in the South Atlantic.

The impending disintegration of what was once the world's largest iceberg, A23a, has been captured in a new satellite image.

The world-famous iceberg, A-23a, has gotten smaller and smaller over the last four decades and now, is nearing disintegration. It's been 40 years since it first broke away, and has now shrunk down to ...

The megaberg A23a is most likely on its last legs, and has been captured turning blue because of meltwater. The iceberg was once the largest in the world, though it has been drastically shrinking and ...

New satellite photos reveal that one of the world's largest and longest-lived icebergs, A23a, has developed vibrant blue striations on its surface. The striking snaps hint that the "megaberg" will ...

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