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We've been scouring the web for all the best Star Wars Prime Day gifts to give loved ones (including yourself of course).

Amazon Prime's new sci-fi blockbuster "The Tomorrow War" comes out this summer, and you save up to 36% to stream it when you buy an Amazon Fire TV Stick on Prime Day.

Astronauts Shane Kimbrough and Thomas Pesquet working outside the International Space Station successfully rolled out a new type of solar array

On June 20, 1983, space shuttle Challenger astronauts deployed an Indonesian communications satellite called Palapa-B1. See how it happened in our "On This Day In Space" series!

The official start of summer kicks off in the Northern Hemisphere today (June 20) to make Father's Day the longest day of the year.

Writer Steve Orlando and artist Agustin Padilla deliver a rousing sci-fi adventure in IDW's "Transformers: King Grimlock" miniseries.

The researchers say that they want to use the survey to better understand our own place in the universe.

Two astronauts plan to continue their solar array work after running out of time during a spacewalk last week.

Lucasfilm Ltd. has loaned an actual "Star Wars" X-wing starfighter artifact to the Smithsonian Museum for restoration and display in Washington D.C.

SpaceX is gearing up for the most ambitious test flight yet of its Starship Mars rocket.

Gabriel Byrne returns to lead humanity's resurrection in this latest trailer for EPIX' "War of the Worlds" season 2.

The mobile "Star Trek" game "Star Trek Fleet Command" is boldly offering a one-week celebration of Jean-Luc Picard this week.

Here's a look at the Lego Star Wars sets on sale for Amazon Prime Day 2021. Build, or build not — there is no try!

USPS released "Sun Science," a collection of 10 colorful stamps celebrating the study of heliophysics using imagery from NASA's Solar Dynamics Observatory.

Playmobil will apparently release an epic Star Trek USS Enterprise playset from the Original Series in September.

Three new space strategy games from Hooded Horse were unveiled at the E3 games expo this week with an exclusive, brand-new trailer.

NASA is commemorating Juneteenth on Saturday (June 19) with a historic view from space.

Drones, books, games, toys and more dominate the multispecies Federation universe

Turkey plans to send a rover to the moon by the end of the decade using a domestically built rocket engine that will first fly to the moon in a test mission in 2023.

Time to catch up on some long overdue sci-fi, so here's our handy guide to what's on.