The Hubble Space Telescope photo reveals an ancient globular cluster gleaming against the blackness of space near the galactic bulge.
Space News & Blog Articles
Seen From Space: Sand Dunes on Mars Covered by Frost
It’s winter here on Earth, for those living in the northern hemisphere. This means snow, rain, colder temperatures, and all the other things we associate with “the festive season.” Much the same is true for Mars (aka. “Earth’s Twin”), which is also experiencing winter in its northern hemisphere right now. This means colder temperatures, especially around the polar regions where it can get as low as -123 °C (-190 °F), as well as ice, snow, frost, and the expansion of the polar ice caps – which are composed of both water ice and frozen carbon dioxide (“dry ice”).
NASA's Artemis 1 Orion spacecraft arrives in Florida (photos)
The Artemis 1 Orion spacecraft reached NASA's Kennedy Space Center in Florida on Dec. 30, ending a nine-day cross-country trek.
Astronaut Walt Cunningham, who test-flew Apollo 7 command module, dies at 90
Walt Cunningham, who tested the Apollo command module in Earth orbit, has died. America's second civilian to fly in space, Cunningham and his Apollo 7 crewmates proved the CM was ready for the moon.
NASA asks SpaceX about International Space Station rescue options
NASA has inquired about using a SpaceX Dragon capsule to bring astronauts home from the International Space Station (ISS) following a recent leak aboard a Russian Soyuz capsule.
Newfound 'hot Jupiter' exoplanet celebrates New Year's every 5 days
A newly discovered hot Jupiter exoplanet located 530 light years from Earth experiences a new year every five days and has a blisteringly hot surface temperature of around 2240 degrees Fahrenheit.
Chinese moon mission's sample haul includes exotic volcanic rocks
Exotic rock fragments returned to Earth from the lunar surface by Chang'e 5 in 2020 hint at diversity in volcanic activity in the moon's distant past.
Minerals Could Form on Mars Without an Oxygen-Rich Atmosphere
Earth’s oxygen-rich atmosphere does more than provide the foundation for complex life. The oxygen in the atmosphere is so reactive that it readily combines with other chemical elements. Together, they form important ores like iron oxides and manganese oxides found in the Earth’s crust. So, when rovers spotted manganese oxides on Mars, scientists interpreted them as clues to Mars’ earlier atmosphere: it must have contained oxygen.
Some black hole mergers happen in chaotic star cluster 'carnivals'
Many black hole collisions may occur in densely packed star clusters, hinting at what might cause these violent mergers.
Space Missions to Watch in 2023
A tour of Jupiter’s moons and a mission to a "metal asteroid" are among the spacecraft to be launched in 2023.
New year, new space stuff: A look ahead at 2023 in space memorabilia
Sometime soon, NASA will begin distributing something it has not had in 50 years: new patches, flags and other souvenirs that flew around the moon. A look ahead at the year in space collectibles.
James Webb Space Telescope captures chaotic cosmic collision
The James Webb Space Telescope has captured a pair of galaxies distorting each other as they merge in a great galactic get-together.
SpaceX launches 114 satellites and nails rocket landing in its landmark 200th flight
A SpaceX Falcon 9 rocket launched this morning (Jan. 3) from Florida, carrying 114 satellites to orbit — the second-most spacecraft ever lofted on a single mission.
'Mind-boggling' alloy is Earth's toughest material, even at extreme temperatures
A metallic alloy of chromium, cobalt, and nickel is over 100 times tougher than graphene and gets even more resistant to damage at extremely low temperatures.
Live coverage: SpaceX counting down to first launch of 2023
Live coverage of the countdown and launch of a SpaceX Falcon 9 rocket from Space Launch Complex 40 at Cape Canaveral Space Force Station, Florida. The Transporter 6 mission will launch 114 small payloads from customers around the world. Follow us on Twitter.
Does consciousness explain quantum mechanics?
A wild theory suggests that consciousness may explain quantum mechanics, by forcing the subatomic particles to choose one concrete outcome.
Hubble telescope spots magnificent open star cluster 160,000 light-years away
Stars in the NGC 2002 cluster glitter in a new Hubble Space Telescope image of deep space.
Here's China's 1st moon landing with astronauts might look like (video)
China is looking to put its first astronauts around the end of the decade and we're now getting glimpses of how this plan may play out.
Space solar power experiment, 36 Planet imaging satellites on SpaceX rideshare mission
Launcher’s Orbiter SN1 transfer vehicle hosts multiple payloads on SpaceX’s Transporter 6 mission. Credit: Launcher / John Kraus
The 114 small satellites set for launch Tuesday on SpaceX’s first mission of the year include 36 spacecraft for Planet’s commercial remote sensing fleet, a space-based solar power experiment, and space tugs to piggyback payloads into different orbits.
Spock-tacular! Tech Pioneer Boosts Plan for Leonard Nimoy Memorial
Efforts to create a memorial celebrating the legacy of Leonard Nimoy, the actor who played a pointy-eared alien named Spock on “Star Trek,” have shifted to warp speed nearly eight years after his death.
Military officials forecast 87 launches from Florida’s Space Coast in 2023
NASA’s Space Launch System moon rocket streaks into the night sky over Kennedy Space Center on Nov. 16. Credit: Michael Cain / Spaceflight Now / Coldlife Photography
The U.S. Space Force is preparing for as many as 87 launches from Florida’s Space Coast in 2023, including dozens more SpaceX missions and the expected debuts of United Launch Alliance’s Vulcan and Relativity’s Terran 1 rockets.