Science

For NASA astronaut Christina Koch, the journey of nearly 700,000 miles around the moon ended with a welcome that was decidedly down to earth.

One of the Antarctic’s most well-known and beloved animals is at the brink of extinction, and environmentalists are calling it a "stark warning" of the threat of climate change.

The crew of Artemis II received a rousing ‘welcome home’ as they offered their first comments since returning to Earth after the longest trip any human has ever made. 

After its historic 10-day flight to the moon, Artemis II astronauts splashed down off the coast of California on Friday night.

A 10-year-old’s passion for Pluto has caught the attention of NASA thanks to a compelling, viral letter on social media.

NASA's historic Artemis 11 mission to the moon will end Friday when the Orion capsule splashes down in the Pacific Ocean off the coast of San Diego around 8:07 p.m. EDT. Here's a timeline of the Orion capsule's return to Earth.

NASA's Artemis II mission is nearing its end as the Orion spacecraft prepares for a splashdown in the Pacific Ocean on Friday.

Austin’s iconic great horned owl welcomed new owlets at Lady Bird Johnson Wildflower Center.

A discovery deep underground in Comal County is challenging what scientists thought they knew about the region’s ancient past.

Dramatic footage captured the moment a fisherman rescued a great white shark caught on a fishing line in Hermosa Beach, California on April 1.

A Cedar Park company is working on a return trip to the moon for later this year.

The Artemis II crew will spend the eighth day of their mission conducting tests as the Orion spacecraft makes its way back to Earth.

The Texas General Land Office has awarded over $3 million to the Texas Parks and Wildlife Department to fund critical shoreline protection, habitat restoration, and land acquisition projects along the Texas Gulf Coast.