In this spectacular documentary, David Attenborough takes viewers on an immersive journey through the world’s oceans, ...

Stillwater filmmaker explores his childhood adoration for the 1970s “Space: 1999” TV show and all manner of related topics — including why mankind never ventured deeper into space.

The Space Force’s deep-space radar hit a testing milestone in recent weeks, using seven of its antennas to track multiple satellites in orbit from a site in Australia.

Astronomers using the NASA/ESA/CSA James Webb Space Telescope have observed the Hubble Ultra Deep Field (HUDF), an area of deep space with nearly 10,000 galaxies in the constellation Fornax.

Alien: Earth is now getting in on the fun with a new video uploaded to ScreenRant’s social media, depicting Ms. Yutani addressing Wey-Yu’s board of directors with an update on the Company’s deep space ...

The National Observatory of Athens, Greece played a pivotal role in the first optical communication link with a spacecraft in deep space.

Whether or not that is an attractive enough proposition to convince an organization to spend the time and effort to launch a system of GEO satellites specifically for deep space tracking remains ...

New documentary about deep-sea mining of rare materials in “Nodules” shows in vivid detail the damage mining creates on fragile seabeds off South Carolina.

"The universe just got a little closer—no spaceship required. Netflix is serving up mind-blowing space documentaries that’ll leave you questioning gravity, time, and maybe even your life ...

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During the period of superior solar conjunction, the deep-space channel suffers from solar scintillation and large Doppler shifts, leading to highly time-varying communication links. To guarantee the ...