The 55-feet-wide space rock is hurtling through space at a zippy 17,717 miles per hour, according to the space agency.

The MTO, which Blue Origin says could lift off by 2028, is designed to deliver much higher bandwidth to Red Planet spacecraft ...

The Perseid meteor shower has peaked but the show isn't over yet! So, check your weather forecast for clear skies and find somewhere dark to watch from, to get the most out of this annual spectacle of ...

This week, astronomers have documented the occurrence of an unprecedented stellar death unlike anything seen before.