Blue Origin will try again to launch its massive new rocket as early as Thursday after calling off the debut launch because of ice buildup in critical plumbing

The reusable New Glenn rocket marks the first major competitor to Elon Musk’s SpaceX Falcon 9, which has been launching payloads for more than a decade.

NASA's James Webb Space Telescope has captured a unique image that revealed 44 individual stars in a galaxy 6.5 billion light-years away from the Milky Way.

Stargazers could see about 120 meteors from the Northern Hemisphere beginning late Thursday night through early Friday morning.

Astronauts Butch Wilmore and Don Pettit share their experience ringing in the new year aboard the International Space Station.

The Quadrantid meteor shower will be the year’s first chance to see fireballs in the sky

Space industry expert Eric Ingram discusses the looming threat of "Kessler Syndrome," and how space junk might impact future space missions.

Aerospace engineer and citizen astronaut Aisha Bowe discusses making her dreams come true aboard her upcoming Blue Origin spaceflight.

The Parker Solar Probe will soon be the closest any human-made object has ever gotten to the sun.

Suni Williams and Butch Wilmore were scheduled to return from the International Space Station six months ago – a date which has now been pushed to March 2025.

Scientists have uncovered the existence of a binary star system close to the black hole near the center of the Milky Way galaxy, confirming a hypothesis made by happenstance nearly a century ago.

Scientists have uncovered the existence of a binary star system close to the black hole near the center of the Milky Way galaxy.

The Cold Moon will arrive on Dec. 15, 2024 and occurs as a full moon in Gemini.

One of the most dramatic astronomical events of the year is scheduled to peak this weekend.

The Geminids originate from a "dead" asteroid, rather than a comet.

How to see multiple phenomenons happening in space over the coming days.

A trifecta of stargazing events could be visible in the night sky this weekend.

The asteroid entered Earth's atmosphere at 11:15 a.m. ET over Yakutia in northeastern Siberia, creating a massive fireball.

The red supergiant star is about 2,000 times larger than the sun.

Astronomers have taken a zoomed-in photo of a star outside the Milky Way for the first time, the European Southern Observatory announced in a statement Thursday.

Madyson Barber, a graduate student at the University of North Carolina at Chapel Hill, was working on her thesis when she made the discovery.

Wednesday’s joint congressional hearing by subcommittees of the House Oversight Committee was titled, "Unidentified Anomalous Phenomena: Exposing the Truth."

The full moon in November also known as the "beaver moon" will arrive Nov. 15, 2024, at 4:28 p.m. ET.

Another astronomical event could be visible in the coming nights as the second branch of the Taurid meteor shower reaches its peak.

NASA is gearing up for its Parker Solar Probe to do a final flyby of Venus on Wednesday on its way to make a record-breaking attempt to get close to the sun.

Another astronomical phenomenon could grace the night sky with its presence on the eve of Election Day.

The first branch of the Taurid meteor shower could be visible starting around midnight on Tuesday, according to the American Meteorological Society.

A "zombie" star could possibly rise from the dead on Halloween night for the first time in decades, according to space experts.

T Coronae Borealis, also known as the "blaze star," is a long-dead binary star system that may flare up for the first time in about 80 years.

In a letter to the Federal Communications Commission, 100 space researchers asked for the agency to pause new satellite launches to allow for environmental review.

A NASA astronaut who experienced a "medical issue" and was hospitalized after partaking in the successful Space X Crew-8 mission has been released, NASA officials said.

Four astronauts returned to Earth on Friday after a nearly eight-month space station stay extended by Boeing's capsule trouble and Hurricane Milton.

The crew of the International Space Station had some fun in zero-gravity conditions, showing that squeezy ketchup bottles really come into their own when they are off planet Earth.

Stargazers should prepare themselves for an uptick in aurora borealis -- or northern lights -- activity as the current solar cycle nears its peak.

The Orionid meteor shower, which originates from Halley's Comet, is expected light up the night sky starting this weekend.

Prada and Axiom Space have partnered to unveil a futuristic, high-powered spacesuit for NASA's Artemis III mission.

The full moon in October known as "hunter moon" will arrive on Oct. 17, 2024, at 7:26 am ET.

The full October moon will appear low and large on the horizon.

A "severe" solar storm has made the northern lights visible in the U.S. farther south than usual while also posing the potential to disrupt modern technology.

The best view of Hurricane Milton may come from 250 miles above Earth.

Celebrity astrologer Kyle Thomas breaks down everything you need to know for October's 'ring of fire' solar eclipse.

Another "ring of fire" annular solar eclipse will be visible on Oct. 2, 2024 from some parts of Earth.

NASA launched SpaceX craft Saturday afternoon, as part of its mission to head to the International Space Station and bring back two stranded astronauts back to Earth.

SpaceX and NASA delayed the mission due to Hurricane Helene.

The phenomenon occurs at the start of fall when the moon is close to Earth.

The asteroid will orbit the Earth for about two months starting from Sept. 29.

Astrophysics Professor Adam Frank explains the gravitational capture event involving tiny asteroid 2024 PT5.

Dubbed "araneiform terrain," the Mars surface formations span over a half-mile long and have hundreds of branches that resemble spider legs, according to NASA.

The Black NASA female mathematicians and aeronautical engineers referred to as the "Hidden Figures" were awarded the Congressional Gold Medal this week.

The full moon, also known as Harvest Moon, will arrive on Sept. 17.