Veteran NASA astronauts Barry "Butch" Wilmore and Sunita "Suni" Williams' return to Earth delayed until at least August, officials said Thursday.

Officials say two NASA astronauts will remain at the International Space Station until engineers finish working on problems plaguing their Boeing capsule

The full moon in July is known as the buck moon and will arrive on July 21, 2024, at 06:17 a.m. ET.

Officials report that the fireball may have flown at 34,000 miles per hour as it passed over the Statue of Liberty before disintegrating over Midtown Manhattan.

ABC News' Rhiannon Ally reports on the rare fireball seen and felt yesterday in the Northeast.

Scientists have confirmed a cave on the moon, not far from where Neil Armstrong and Buzz Aldrin landed 55 years ago

To celebrate the two-year milestone of the James Webb Space Telescope capturing and sending images back to Earth, NASA released another stunning image the revolutionary space telescope took.

The Webb Space Telescope has captured a pair of intertwined galaxies glowing in the infrared

NASA's yearlong simulated Mars mission at the Johnson Space Center in Houston is helping pave the way for an astronaut-crewed Mars mission in the coming decades.

NASA's yearlong simulated Mars mission at the Johnson Space Center in Houston, Texas is helping pave the way for an astronaut-crewed Mars mission in the coming decades.

Butch Wilmore and Suni Williams were originally to return to Earth on June 14.

NASA astronauts Butch Wilmore and Suni Williams said during a press conference on Wednesday they feel 'confident' Boeing's Starliner can bring them home.

Analyzing data gathered by the James Webb Space Telescope, scientists discovered that an exoplanet named HD 189733 b, contains hydrogen sulfide.

The return vehicle touched down in China’s Siziwang Banner after a 53-day mission.

China's lunar probe Change'6 returned to Earth Wednesday with the first-ever samples of rock and soil collected from the far side of the moon.

The return has been postponed for a fourth time as NASA wants more time to review test data after helium leaks and thruster issues.

The full moon in May is known as the Flower Moon and will arrive on May 23, 2024 at 9:53 p.m. E.T.

Boeing said its Starliner spacecraft is experiencing five "small" helium leaks as the crew's mission aboard the ISS was extended to June 18.

Despite the leaks, the Starliner has more than enough helium needed for a normal mission end, according to NASA.

Patches of water frost equating to "60 Olympic-size swimming pools" have been detected on Mars.

Starliner successfully docked at the ISS on Thursday after helium leaks developed as Starliner made its way to the ISS.

Boeing's Starliner successfully docked at the International Space Station after managing three helium leaks and a thruster issue,

The astronauts are now expected to spend one week aboard the ISS and will evaluate Starliner and its systems.

The Boeing Starliner is orbiting Earth and will be docking at the ISS on Thursday after a delayed launch.

After several delays, Boeing's Starliner capsule launched its first astronaut-crewed flight into space to the International Space Station (ISS) on Wednesday.

Russian cosmonaut Oleg Kononenko, 59, is set to return to Earth in September 2024.

Now if the mission is successful, NASA could certify the spacecraft to perform routine missions to and from the ISS.

Boeing's Starliner launched its first astronaut-crewed flight into space on Wednesday after several delays.

NASA hired Boeing along with SpaceX after the space shuttles retired to transport astronauts to and from the International Space Station.

The launch of Boeing's Starliner this week will deliver a replacement toilet pump, essential to keeping water clean on the International Space Station. ABC News' Andrew Dymburt explains.

The planetary alignment, or conjunction, will occur across a massive swath of sky in the Northern Hemisphere.

Following his historic first trip to space, 90-year-old Ed Dwight sat among three Black NASA astronauts who thanked him for pathing their way to orbit.

Celebrity astrologer Kyle Thomas says May’s full Flower Moon will be in Sagittarius, and that it is the perfect time to have a bit of fun as we get closer to summer.

Blue Origin launched New Shepard NS-25, its seventh human flight, to space Sunday carrying 90-year-old Ed Dwight, the United States' first Black astronaut candidate.

Ed Dwight, the United States' first Black astronaut candidate, became the oldest person to go to space on Sunday as part of Blue Origin's New Shepard NS-25 spacecraft.

The Wolf Moon will arrive Jan. 25, 2024, at 12:54 p.m. ET. Find out the best ways to manifest your dreams during that period.

Ed Dwight, 90, who became the first black astronaut after being nominated by President John F. Kennedy in 1961, will finally get his chance to go into space on a Blue Origin ship.

Amanda Nguyen reflects on her past, her advocacy and what it means to fulfill her lifelong dream.

Civil rights activist and astronaut Amanda Nguyen speaks to ABC News ahead of her Blue Origin flight to space.

The storm is expected to last through the weekend and experts recommend traveling away from city lights with the optimal time to look up between 10 p.m. and 2 a.m.

The crew capsule sits atop an Atlas Five rocket at Cape Canaveral in Florida, expected to launch Monday. The program is years behind schedule and more than a billion dollars over budget.

The first crewed mission of Boeing's new and long-delayed Starliner capsule may help the company revive its battered reputation. The Starliner is scheduled to launch Monday night in Florida.

Amanda Nguyen, a Nobel prize nominee, activist and astronaut, is about to make history as the first woman of Vietnamese descent to go into space.

On Friday, China will launch a mission in an attempt to be the first country to return rock and soil samples from the far side of the moon.

Chang’e-6 will be the first mission to return samples from the far side of the moon.

Researchers likened the movement of Saturn's stripes to the San Andreas fault.

The study's author explains how understanding Enceladus' expulsions is instrumental to understanding the potential habitability of the moon.

A stunning timelapse shows April's vivid, full "pink moon" rising into the night sky over Kent Island, Maryland.

NASA said Voyager 1, the farthest spacecraft from Earth, is finally sending readable data for the first time in five months after a computer chip became corrupted.

The Pink Moon will reach peak illumination on Tuesday, April 23, at 7:49 p.m. ET.