- PhysOrg
- 21/1/17 19:40
NASA conducted a test firing of the engines for its giant Space Launch System (SLS) lunar rocket on Saturday but they shut down earlier than planned, the space agency said.
NASA conducted a test firing of the engines for its giant Space Launch System (SLS) lunar rocket on Saturday but they shut down earlier than planned, the space agency said.
The world is falling short of promises made under the Paris climate deal to help the most vulnerable nations deal with the increasingly devastating impacts of climate change, according to the United Nations.
Some beetles go to great—and disgusting—lengths for their children.
Egypt's former antiquities minister and noted archaeologist Zahi Hawass on Sunday revealed details of an ancient funerary temple in a vast necropolis south of Cairo.