Trump again called on the United States to send astronauts to Mars in his speech to a joint session of Congress.

Origami cranes are also an international symbol for peace, hope and healing. In 2011, when a powerful earthquake hit Japan, ...

22 (UPI) --A SpaceX Falcon 9 booster rocket successfully ... including the entire United States. Another Falcon 9 Starlink mission is scheduled at 11:42 p.m. EST Sunday with the launch to occur ...