Inversion's space freighters are to store military goods in space and deliver them worldwide in short time – The project raises questions about space policy.

IMAP (short for "Interstellar Mapping and Acceleration Probe") is the primary payload on today's flight. The roughly $600 ...

Observing 3I/ATLAS in this active phase will give some of the clearest insights yet into the mystery of interstellar comets.

Mysterious interstellar object 3I/ATLAS is hurtling through the solar system. As it continues its journey, it offers an ...

A new project is collecting thousands of messages destined for the cosmos, coinciding with the anniversary of a landmark ...

SpaceX successfully launched a Falcon 9 rocket containing a trio of probes for NASA and the National Oceanic and Atmospheric ...

IMAP ...

SpaceX, Blue Origin, JAXA, Amazon and China all plan major October launches, including ISS cargo, Tiangong missions, and ...

三艘航天器正按计划拦截并研究近地小行星“阿波菲斯”，该天体将于2029年与地球进行近距离接触。 这颗宽340米的小行星将于2029年4月13日星期五与地球进行近距离但无威胁的擦肩，全球各航天机构都希望充分利用这一独特机遇。

Van Allen radiation hinders and complicates spaceflight, magnetic instruments, and more.

SpaceX launched a trio of spacecraft Wednesday morning, each meant to study the sun and space weather, and their affects on ...

On Episode 180 of This Week In Space, Rod Pyle and Tariq Malik discuss the headlines, from the shutdown of NASA to the risky ...