Parts of Milky Way are older than expected, astronomers say

There are parts of the galaxy that are believed to be two billion years older than previously thought, according to the European Space Agency.

NASA confirms a big milestone for planetary discovery: 5,000 exoplanets

“There are many more planets in our galaxy we haven't found yet, as many as 100 to 200 billion. It's mind-blowing,” the lead scientist said.

SpaceX's new Dragon capsule named 'Freedom'

SpaceX's Crew-4 will launch to the International Space Station (ISS) in April aboard a Dragon capsule named "Freedom." 

Virginia-born astronaut to ride Russian spacecraft home amid tensions

U.S. astronaut and Fairfax County native Mark Vande Hei has made it through nearly a year in space, but faces what could be his trickiest assignment yet: riding a Russian capsule back to Earth in the midst of deepening tensions between the countries.

A wet dress rehearsal for a rocket? NASA prepares Artemis I for final test

Before any performance, whether a school play or a Broadway production, there is a dress rehearsal – usually many rehearsals – before opening night. The same goes for NASA's new moon rocket.

Man finds 'extremely rare' pink grasshopper in Texas

"I looked it up and saw that it was extremely rare. After that, I couldn't sleep, I was just in my head all night thinking about how I just let it go."

Gray whales give tour group 'most epic' encounter off Southern California coast

Two giant gray whales stopped to explore a tour boat off the coast of Newport Beach, California, giving the whale watching group an unforgettable experience.

China Eastern Boeing 737 plane crashes with 132 aboard in Guangxi province

The Boeing 737-800 plane, operated by China Eastern Airlines, crashed in China’s southern province of Guangxi with 132 people on board, officials said.

NASA image depicts historic debris cloud from clash of celestial bodies

NASA has shared an image depicting what researchers say is the first observation of a debris cloud from a massive celestial collision.

Pete Davidson no longer going to space on Blue Origin flight, company says

Pete Davidson is no longer going to the edge of space on Jeff Bezos’ Blue Origin rocket after the launch was delayed, the company said.

Spirits of past space shuttles to help boost new moon rocket

As NASA’s giant moon rocket rolls to the launch pad for the first time, some pieces of space shuttle history are riding along with it. The SLS rocket’s engines and boosters powered each of the shuttles through the years, all the way back to Columbia.

Artemis-1 heads to launchpad in 'iconic moment' for NASA's new moon rocket

NASA began the process of rolling out the Space Launch System to the launchpad for the first time. The 322-foot-tall moon rocket known as Artemis-1 is headed to Kennedy Space Center launchpad 39B for the first time, but it won't be leaving Earth, at least not yet.

Possible obesity treatment for women identified by researchers based on how bodies store fat

Researchers have identified a potential way to battle the health effects of obesity and type 2 diabetes in women after zeroing in on a gene that determines how their bodies use and store fat.

March full moon 2022: 'Worm moon' to ring in the arrival of spring

March’s full moon — called the “worm moon” — is set to reach peak illumination this week. Here's when to see it at its brightest.

Watch: Trailcam spots python defending eggs from hungry bobcat

Biologists say they have now documented "antagonistic" interactions between a Florida bobcat and a python at the Big Cypress National Preserve in the Everglades.

NASA: Bright star, galaxies captured in latest James Webb telescope optical testing

NASA’s James Webb Space Telescope captured a mesmerizing image of the cosmos with a very bright star at its center and a couple dozen galaxies and additional stars surrounding it.

New planets could begin to form around binary star system, astronomers say

Two young stars and a bunch of baby planets: Astronomers are beginning to see the start of what could be three very alien solar systems forming around a binary star.