Newly discovered 'super-Earth' exoplanet could be 'water world'

While the planet may be nearly double the size of Earth, initial observations and calculations indicate the planet is five times denser -- which could be consistent with a surface covered in a very deep ocean.

Deadly bird flu returns to Midwest earlier than expected after lull

The highly pathogenic disease was detected in a commercial turkey flock in western Minnesota, officials said. It was the first in the Midwest since an infection in Indiana on June 9.

Artemis I updates: Launch of NASA’s giant new moon rocket delayed by technical issues

History will have to wait a few more days. NASA’s Artemis I launch, scheduled for Monday morning, will be postponed until at least the end of the week thanks to a series of delays and technical problems during its first launch attempt.

Air France: 2 pilots suspended for physically fighting in the cockpit

Two Air France pilots were suspended after physically fighting in the cockpit on a Geneva-Paris flight in June, an Air France official said Sunday.

Artemis-1 launch: Key milestones to track before liftoff

Artemis 1 mission: NASA's Space Launch System and Orion are set to launch from Kennedy Space Center launchpad 39B no earlier than 8:33 a.m. on August 29.

Snoopy returning to space as ‘zero-G indicator’ on Artemis I flight

When NASA’s Artemis I mission heads for the moon, there won’t be any astronauts aboard but a familiar face will be floating around the Orion capsule. Turns out, Snoopy and NASA have a long history together.

'Star Trek' legend Nichelle Nichols' ashes to be launched into deep space on Vulcan rocket

The ashes of "Star Trek" actress Nichelle Nichols will be launched on a memorial spaceflight, along with the ashes of late creator Gene Roddenberry and wife Majel Barrett Roddenberry.

Carbon dioxide detected on exoplanet for 1st time by James Webb Space Telescope

Just as it shared some of the first and clearest images of the cosmos, the James Webb Space Telescope has delivered another first — evidence of carbon dioxide on an exoplanet.

Boeing's first astronaut flight delayed until next year for more fixes

Liftoff of the Starliner capsule with a pair of NASA test pilots is now scheduled for February, officials announced Thursday. They had hoped to launch it by year's end.

Artemis I mission: NASA tests new moon rocket 50 years after Apollo

Years late and billions over budget, NASA’s new moon rocket makes its debut in a high-stakes test flight before astronauts get on top.

NASA's moon rocket 'go' for Artemis I launch after final review

Artemis I Launch Director Charlie Blackwell-Thompson said the launch "call to stations" happens Saturday. SLS could launch within a 2-hour window that opens at 8:33 a.m. ET on Monday, Aug. 29.

See the invasive Australian crawfish discovered in Texas

Texas wildlife officials said they don't know when the invasive crayfish were first introduced or how far they have spread, but "they can have a negative effect on local species and biodiversity."