Four private astronauts from the U.S., India, Poland and Hungary are on board the SpaceX Dragon spacecraft, which is heading to the International Space Station for a 14-day mission.

After several postponed launches, Axiom Space's four private astronauts are finally on their way to the International Space Station.

The Rubin telescope, sitting at the top of the Cerro Pachon mountains in Chile, captured galaxies 55 million lightyears away.

The largest digital camera ever built has released its first shots of the universe

During a routine static fire test, SpaceX Starship 36 erupted in a series of massive explosions rattling homes miles away in Texas.

Astronomers have revealed a nearby spiral galaxy in all its brilliant glory, shining in thousands of colors

Astronomers have located a rare exoplanet on the edge of the Milky Way.

A new study finds an Australian moth follows the stars during its yearly migration, using the night sky as a guiding compass

The full moon rose over the United States on Wednesday, June 11.

A Chicago man captured the stunning moment a helicopter and plane passed simultaneously in front of June's radiant "strawberry moon."

The new panorama of Mar’s Arsia Mons was captured on May 2.

A NASA orbiter has captured a stunning image of a volcano on Mars for the first time.

Axiom Space will attempt to send its fourth crew to the International Space Station as part of its AX-4 mission on Wednesday.

Space science experts told ABC News SpaceX has been essential to NASA’s missions and the breakdown of a relationship would leave a hole that would be hard to fill.

A private space exploration company based in Japan, ispace, wants to see people living on the moon by 2040.

A private space exploration company based in Japan, ispace, wants to see people living on the moon by 2040.

Rochester Institute of Technology astrophysics professor Jeyhan Kartaltepe led the team behind the project and explains why this new view matters.

After launch, an apparent propellant leak entered its suborbital trajectory left Starship spinning and mission control unable to control the craft.

A failed Soviet-era spacecraft that became trapped in Earth’s orbit by mistake more than 50 years ago is expected to make a crash landing back on Earth early Saturday.

The remains of a decades-old Soviet era spacecraft, Kosmos-482, have returned to Earth. It was supposed to go to Venus in 1972, but a rocket malfunction left it stranded in Earth’s orbit. 

A Soviet-era spacecraft that was supposed to explore Venus is expected to crash into Earth some time tonight or tomorrow. David Muir reports.

A meteor shower known for the speed of its shooting stars is expected to peak on Monday, according to astronomers.

A meteor shower known for the speed of its shooting stars is expected to peak on Monday night, according to astronomers.

Our solar system may have a ninth planet after all, following the declassification of Pluto nearly two decades ago, researchers say.

It is the first all-female spacewalk since 2023 and just the fifth in NASA's history.

Two NASA astronauts steppes outside the International Space Station on Thursday to take part in U.S. Spacewalk 93, NASA's fifth-ever all-female spacewalk.

An exoplanet discovered in 2020 contains the coldest temperatures ever measured on a planetary body, according to scientists.

Veteran astronaut Don Pettit conducted hundreds of hours of research and captured over half a million photos during his ISS mission.

Nikku Madhusudhan, a professor of astrophysics and exoplanetary science at the University of Cambridge, discusses the discovery of hints of life found on the distant planet K2-18b.

ABC News' Stephanie Ramos spoke with Cambridge University astrophysicist Dr. Nikku Madhusudhan on a possible massive planet discovery called K2-18b and its strong evidence of extraterrestrial life.

NASA astronaut Don Pettit celebrates his 70th birthday with a spectacular return from the International Space Station after 220 days in orbit.

The discovery was made by a Cambridge research team looking at planet K2-18b while using Nasa's James Webb Space Telescope.

ABC News’ Linsey Davis spoke with former NASA astronaut, Susan Kilrain, about the iconic but brief all-women crew space mission and what it means for the future of space tourism.

An all-female flight crew, including Katy Perry, Gayle King and Lauren Sanchez blasted into space aboard Jeff Bezos' Blue Origin New Shepard rocket, experiencing zero gravity before parachuting home.

ABC News contributor and astrophysicist, Hakeem Oluseyi, says the Blue Origin launch provides pathways for more people having access to space.

New video released by Blue Origin shows Katy Perry, Gayle King, Lauren Sánchez and other members of the crew floating in space.

Space expert Eric Ingram discusses the importance of getting more people to space after Blue Origin's all-female crew completed their trip into space Monday morning.

While they didn't get close to any stars, passengers aboard the latest Blue Origin flight included earthly stars like pop singer Katy Perry and TV journalist Gayle King.

Blue Origin’s NS-31 mission launched into space on Monday morning with an all-female crew, including pop star Katy Perry.

Susan Kilrain, a former astronaut, says the women have a “unique opportunity” to encourage people and young children to be interested in space.

Jeff Bezos opens the hatch so the all-female space crew, including Katy Perry, Gayle King and his fiancée Lauren Sánchez, can exit, after traveling to space aboard Blue Origin rocket.

Blue Origin’s all-female crew, which includes pop star Katy Perry, completed their trip into space Monday morning.

Blue Origin’s NS-31 mission launched into space on Monday morning with an all-female crew, including pop star Katy Perry.

The pink moon will rise on Saturday, April 12.

Katy Perry and an all-female crew will launch on the New Shepard rocket on April 14.

The crew observed Earth's polar regions 430 kilometers above the surface, allowing the Crew Dragon Resilience to travel from the Northern to Southern Pole.

Astronomers have gotten a glimpse of the "city-killer" asteroid before it disappears until 2028, according to NASA.

Astronaut Suni Williams spent an unexpected nine months in space. When she finally came home, her two dogs were so excited to see her. "Best homecoming ever," she captioned the video.

Mark your calendars for several spectacular events this month.

Skygazers can enjoy meteor showers and other dazzling displays in the night sky all month long, according to astronomers.