The same delay has happened with other new infectious diseases, including Zika.
Blood-red algae is blooming in Antarctica, leading to plains of creepy 'watermelon snow' across Galindez Island.
A billion years ago, this green seaweed likely produced oxygen and provided shelter for other organisms.
A new virus called SARS-CoV-2 is a coronavirus that has caused an outbreak of a disease called COVID-19. But what does that have to do with Mars?
Enormous and powerful coconut crabs are known for their extreme size. They also have an unexpectedly diverse "vocabulary."
Over decades, a brazen thief stole hundreds of eggs from rare and endangered falcons' nests around the world, to sell to private collectors.
Here are the stories behind the most amazing images in the world of science this week. A recap of the coolest photos featured on Live Science.
Aerojet Rocketdyne will develop "enabling technologies" for DARPA's Glide Breaker program under a newly announced contract, which is worth up to $19.6 million.