On July 20, 1976, Viking 1—the first successful Mars lander in history—touched down on the red planet. NASA’s Viking Program ...
Half a century after the first successful Mars landing, Viking's greatest legacy may be the questions it taught us to ask.
In summer 2026, NASA will commemorate the 50th anniversary of one of the most consequential milestones in planetary ...
As smoke from hundreds of burning wildfires spread across Canada and the United States, the first three operational ...
A new study led in part by Clemson University researchers has found that satellite imagery of Adélie penguin colonies and ...
A new NASA orbital image captures Perseverance after completing a marathon across the surface of Mars. NASA’s Perseverance ...
Satellite images of penguin guano show that shrinking sea ice may be pushing Adélie penguins toward krill-heavy diets linked to colony declines.
NASA is ramping up its lunar ambitions by awarding nearly $600 million for four commercial Moon landings planned for late ...
Historical satellite images can reveal what penguin colonies feed on. A potentially groundbreaking study now shows this.
The Neil Gehrels Swift Observatory has spent 21 years as astronomy's first responder, swinging toward exploding stars faster ...
At its peak, the A23a mega iceberg spanned around 3,500 square kilometres, which is double the size of London and triple that ...
One of the most recognizable satellite views ever published by NASA Earth Observatory continues to attract attention nearly ...