Astronomers discover huge galactic wall hidden behind Milky Way

It was discovered when scientists saw galaxies in different directions around it were affected by its gravitational pull.

Look out, Mars: Here we come with a fleet of spacecraft

The U.S., China and the United Arab Emirates are sending spacecraft to Mars in quick succession beginning this week.

Eight Florida communities vie for Space Command headquarters

It is the newly formed sixth branch of the military, and now the U.S. Space Force is searching for a place to build its permanent command center. Eight communities in Florida are officially in the race, including two in Tampa Bay.

Florida company wants to start offering balloon rides to the edge of space

A company wants to use an advanced balloon to fly customers from Earth’s surface in Alaska to the highest reaches of the planet’s atmosphere.

Launch of NASA Mars rover delayed again, 2 weeks left to fly

If the Perseverance rover isn't on its way by mid-August, it will have to wait until 2022 when Earth and Mars are back in proper alignment, costing NASA close to $500 million for the delay alone.

US Space Force announces future rank structure, outlining 3 major commands

The U.S. Space Force announced its future organizational structure, which will mimic the U.S. Air Force, but will have its own uniqueness with one level of command.

Full Buck Moon: Lunar eclipse will occur on July 4

U.S. residents reveling in Independence Day festivities will get a prime-time view of a penumbral lunar eclipse that is expected to take over the night sky starting at 11:04 p.m. EDT.

Virgin Galactic inks NASA deal for commercial space flights

Virgin Galactic Holdings Inc. has agreed to a deal with NASA to boost commercial human spaceflight to the International Space Station and develop a “robust economy” in space.