The successful test is a major milestone for "the world's most magnificent time machine."
To explore space we must develop better tools to handle delays in communication arising from huge distances: this is communication’s next frontier.
Nearly everywhere there is water, there is life.
From launches to moon landings to the “grand finale” of a hard-working spacecraft, here are the most anticipated space science missions of 2017.
2016 space missions included dramatic moments, triumphs and failures, and beginnings and endings, all part of mankind’s quest to explore the final frontier.
The second largest component of the universe is dark matter. The truth is, we understand little of what it is, and more of what it is not.
They represent some of the most technologically sophisticated machines ever devised by humankind: reusable space planes. The U.S. Space Shuttle is undoubtedly the most famous example of this type of vehicle, but what else has been done in this direction? Here’s a look at space planes past and future.
A tiny, one second error would send manned space crews hurtling to their deaths.
It seems that the lander took the direction of making an impact a little too literally.
The 14-minute digital transmission could be received by a host of alien worlds.
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