meet the orange tip butterfly to tell a male apart from a female check the color at the tip of the wings males
Meet the orange tip butterfly! To tell a male apart from a female, check the color at the tip of the wings: males have an orange tip, while females have a black tip. Both have striking dappled patterns on the underside of the wing to help keep them camouflaged in vegetation.🦋
on being round chap 8 of astrophysics for people in a hurry discusses how the laws of physics conspire across
“On Being Round” — Chap. 8 of **Astrophysics for People in A Hurry** discusses how the laws of physics conspire across the cosmos to prefer spheres. If you think Earth is flat you’ve never read this chapter or you have yet to establish a relationship with objective reality.
what s the weather on neptune a storm tracking team at analyzes telescope data to observe the formation and p
.@NASA_Hubble, what's the weather... on Neptune? 💨 🌩️ ️
A storm tracking team at@NASAGoddard analyzes telescope data to observe the formation and paths of weather systems on the icy planet. What's next? Studying the storms' vortex and wind speed:https://t.co/z171Kv7JHh
A few seats are left for Young Scientist Programme and students can register online till April 3, 2019. The list of the provisionally-selected candidates from each state will be announced on April 6. For details, visit: https://t.co/Wwmkc38Eog