SpaceX in final preparation for Starship orbital test flight from Texas

After a series of high-altitude tests and landing attempts with Starship prototypes, Elon Musk's company SpaceX plans to conduct an orbital test flight as soon as February or March.

Moon will eclipse Mars next week; here's how and when to see it

It’s not every day the moon moves in front of a bright planet, but the likely once-in-a-lifetime event for some parts of the U.S. is happening soon.

NASA: Asteroid will miss but come close to Earth

NASA said Wednesday that this newly discovered asteroid will zoom 2,200 miles above the southern tip of South America.

Crew-6 mission: Meet the 4 astronauts headed to the International Space Station from Florida

The Crew-6 mission team will launch from the Kennedy Space Center Complex at Cape Canaveral on Sunday, Feb. 26. This mission includes two NASA astronauts, a Russian cosmonaut, and an astronaut from the United Arab Emirates.

Crew-6 mission: NASA announces liftoff time for next astronaut launch from Florida

Start planning your trip to Florida's Space Coast: NASA has announced when the Crew-6 astronaut mission will blast off to the International Space Station. 

Radio signal 9 billion light-years away: What it means and where it came from

Astronomers said it marked the first time this type of radio signal has been detected at such a large distance. "It’s the equivalent to a look-back in time of 8.8 billion years."

NASA announces plan to test nuclear rocket engine for possible Mars mission

NASA says they are testing the rocket engine with a plan to have an in-space demonstration by 2027. This technology could help astronauts travel to and from planets faster.

Feds deny emergency request for ship-speed restrictions to protect whales

The National Oceanic and Atmospheric Administration is considering new rules designed to stop large ships from colliding with North Atlantic right whales.

Nearly two-thirds of coral reef sharks threatened with extinction from overfishing as main cause, study finds

The study, published in Nature Communications, shows that 59% of the 134 coral-reef associated shark and ray species are being threatened with extinction, making them the most threatened groups found on coral reefs alongside marine mammals.

Dinosaur fossils unearthed in Chile may give insight into deadly asteroid strike

The new fossils are from birds and killer dinosaurs, such as the megaraptor, and provide clues about their life before — and after — the fatal asteroid strike.

WATCH: Great white shark caught by 12-year-old boy in Florida

Campbell Keenan, a 12-year-old boy visiting Fort Lauderdale, Florida from Boston hooked a great white shark during a fishing trip and it was caught on camera!

Clearwater Marine Aquarium announces passing of Hemingway the dolphin

The Clearwater Marine Aquarium is mourning the loss of its oldest dolphin, Hemingway. He was about 37 years old when he passed away early Monday morning.