What a toxic inferno like Venus can tell us about Earth

Venus is a fiery world with sulfuric acid clouds and a toxic atmosphere fueled by a runaway greenhouse effect, but scientists believe that about 800 million years ago, it could have been more like Earth.

High winds off Florida coast push Axiom-1 splashdown to Monday

Weather has continued to delay the Axiom Mission, which was the first private astronaut mission to the International Space Station.

Airlines to allow passengers banned over masks back on planes

Now that most airlines have made masks optional in the U.S., here's where the four largest stand on bringing back passengers who refused to wear them when they were required.

SpaceX Starlink launch from Cape Canaveral on 2-hour delay

Weather was 70% favorable for an 11:14 a.m. liftoff from Cape Canaveral but the launch window was pushed to 1:51 p.m.

Double ridges on Jupiter’s moon could mean better chance for life, study suggests

The water pockets could be just beneath Europa’s icy surface in order for the double ridges to form and those pockets of water could be a prime spot to harbor life, scientists hypothesized.

NASA to roll Artemis moon rocket back to assembly building after technical issues halt dress rehearsal

The Space Launch System rocket and Orion spacecraft have been at Launch Pad 39B since March 19, but crews have been unable to successfully conduct a full dress rehearsal because of technical issues.

NASA delays moon rocket dress rehearsal, blames fuel leak

This was NASA’s third shot at a dress rehearsal, a required step ahead of a test flight to the moon.

Largest comet ever spotted seen barreling through our solar system

C/2014 UN271, the largest comet ever spotted by the Hubble Space Telescope, is barreling towards our solar system, but experts say there is no need to worry.

Aerobatic helicopter pilot wows crowds at Sun 'n' Fun

You may not have heard of Chuck Aaron, but you may have witnessed his skills in videos of the iconic Red Bull helicopter performing at air shows across the country. He is one of only a few pilots in the United States certified to perform aerobatics in a helicopter.

Artemis 1: NASA to test moon rocket Tuesday after 2 delays

The countdown test is the last major milestone before the Artemis 1 mission's long-awaited launch debut.

Axiom-1 launch: All-private astronaut crew won't be just ‘floating around’ at space station

For the first time, an all-private astronaut crew is heading for the International Space Station, and they plan to do more than taking a few pictures on their out-of-this world trip.