Uncategorized
- Animals
Rebel honeybee workers lay eggs when their queen is away
A honeybee queen’s absence in the colony triggers some workers to turn queen-like and lay eggs, sometimes in other colonies.
- Life
How some sap-sucking insects fling their pee
Sharpshooters hurl their pee with structure called a stylus, which sends droplets flying at 20 times the acceleration of Earth’s gravity.
- Planetary Science
NASA’s OSIRIS-REx spacecraft has finally arrived at asteroid Bennu
Planetary scientists hope the probe will reveal if such carbon-rich asteroids helped kick-start life on Earth.
- Particle Physics
The Large Hadron Collider is shutting down for 2 years
The world’s largest particle accelerator will restart in 2021 at higher energy.
