Vulcan Centaur swapped out again: NASA goes with SpaceX Falcon Heavy rocket for launch of space weather mission
Vulcan Centaur swapped out again: NASA goes with SpaceX Falcon Heavy rocket for launch of space weather mission

NASA’s SunRISE mission has been assigned a new launch vehicle: It will now be delivered to orbit by a SpaceX Falcon Heavy rocket rather than a United Launch Alliance Vulcan Centaur.

NASA’s retired astronauts are hitting the road to get young people to vote: ‘one small step for you, and one giant leap for our country.’
NASA’s retired astronauts are hitting the road to get young people to vote: ‘one small step for you, and one giant leap for our country.’

“We have to do what we can to ensure that the country makes it through the challenges that we’re dealing with here, and that is the message that we’re going to be taking to colleges and universities.”

Should Artemis IV astronauts actually land near the moon’s south pole? Artemis II pilot says the lunar equator might be better
Should Artemis IV astronauts actually land near the moon’s south pole? Artemis II pilot says the lunar equator might be better

NASA has long eyed the moon’s south pole for its first crewed Artemis landing. But Artemis II astronaut Victor Glover says the agency should target an easier and safer place to touch down.

China’s record-breaking Gravity-1 rocket launches 9 satellites from a ship at sea (video)
China’s record-breaking Gravity-1 rocket launches 9 satellites from a ship at sea (video)

Orienspace’s Gravity-1, the world’s most powerful solid rocket, aced its third-ever mission on Tuesday (July 21), launching nine satellites to orbit from a ship at sea.

If space war erupts, ‘none of us will be able to avoid the war zone,’ warns outgoing Space Force chief in final public speech

The outgoing head of the U.S. Space Force had some stark words in his last public speech, stating that “none of us will be able to avoid the war zone” should conflict extend to space.

‘The court has to intervene now’: Indigenous groups and conservationists condemn SpaceX’s South Texas land swap
‘The court has to intervene now’: Indigenous groups and conservationists condemn SpaceX’s South Texas land swap

A coalition of environmental and tribal groups filed an emergency injunction to stop a land swap between SpaceX and the federal government, saying courts should rule on its legality.

Metal spheres found in Australia show how little we still know about falling space debris, experts say
Metal spheres found in Australia show how little we still know about falling space debris, experts say

The latest space debris incident in Australia shows just how much we still don’t know about what happens to rockets and other debris when it falls from space.

Alien life likely can’t survive on exoplanets smaller than Mars, scientists say
Alien life likely can’t survive on exoplanets smaller than Mars, scientists say

For a world to maintain an atmosphere long enough for life to gain a foothold, it seems it needs to be at least as big as Mars.

Space Force orders 36 more Golden Dome missile-tracking satellites, for $1.75 billion
Space Force orders 36 more Golden Dome missile-tracking satellites, for $1.75 billion

The Space Development Agency announced partnerships with two companies worth up to $1.75 billion total, to develop 36 satellites for the Trump administration’s Golden Dome missile-defense initiative.

SpaceX Falcon 9 rocket sends Starlink satellites to orbit a day after rare launch abort

A SpaceX Falcon 9 rocket carrying 24 Starlink satellites launched from Vandenberg Space Force Base in California on Tuesday (July 21), a day after aborting its first liftoff attempt.