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how spiders build webs

These male spiders evolved with catapults to avoid sexual cannibalism

April 26th, 2022

Researchers have discovered that a certain species of male spiders catapult away to avoid sexual cannibalism. Cannibalism after mating is a well-known trait in many species of spiders. While the reasons for this sexual cannibalism have changed over the years — from complex evolutionary reasons to simply that they can — it appears some male …

rover

NASA rover recorded a breathtaking solar eclipse from Mars

April 23rd, 2022

Back in 2021, NASA’s Perseverance rover landed on the Red Planet. The landing marked the beginning of a new era for studying the Martian world. One that has elicited quite a lot of excitement and discoveries over the past year. Now, NASA has released footage captured by the Perseverance rover of a Martian solar eclipse, …