NASA has rescheduled last week's EVA, which was called off only an hour before the astronauts were set to exit the station.
Space News & Blog Articles
NASA, Boeing delay Starliner astronaut landing to June 26 amid thruster issues
Boeing's Starliner will come back to Earth with its two astronauts no earlier than June 26. The four-day extension will allow for more thruster testing at the ISS.
SpaceX launching European TV satellite today on 1st leg of doubleheader
SpaceX plans to launch two missions today (June 18), sending the SES Astra 1P telecom satellite and 20 of its own Starlink broadband satellites to orbit.
Metallic Mars
Image: Metallic Mars
Lego Art The Milky Way Galaxy review
According to Lego, the Milky Way Galaxy is made up of love hearts, frogs, flowers and coffee mugs — and it's absolutely fabulous.
Doctor Who 'The Legend of Ruby Sunday': Who is Susan Triad?
Why does this mysterious woman keep popping up in the Doctor's timeline? And what's her connection to the season's Big Bad?
There’s Chang’e-6 on the Far Side of the Moon
The newest phase of China’s lunar exploration project is soon coming to an end. On June 20th, the Chang’e 6 sample return mission starts its journey back to Earth from the far side of the Moon, having already collected samples and blasted itself back into lunar orbit. But since a picture is worth a thousand words, let’s look at some of the more memorable images that have come out of this mission so far.
How 2 quasars at the dawn of time could be a Rosetta stone for the early universe
The two active supermassive black holes are the most distant pair of quasars ever seen and shed more light on how the universe transformed into what it is today.
Dwarf Star Caught Speeding; Could Escape the Galaxy
Citizen scientists discovered a star speeding through the Milky Way. Now, astronomers are trying to track down its origins.
If we really want people living on the moon, we need an astronaut health database
Scientists have started building a space medicine biobank as humans look to the moon and beyond.
A New Way to Survive the Harsh Lunar Night
The Moon is a tough place to survive, and not just for humans. The wild temperature extremes between day and night make it extremely difficult to build reliable machinery that will continue to operate. But an engineering team from Nagoya University in Japan have developed an energy-efficient new way to control Loop Heat Pipes (LHP) to safely cool lunar rovers. This will extend their lifespan, keeping them running for extended lunar exploration missions.
Life after stellar death? How life could arise on planets orbiting white dwarfs
Stellar death need not be the end for orbiting planets, which could see their ice melt as they move closer to the white dwarf that their star evolves into.
Can't stop won't stop: Solar Orbiter shows the Sun raging on
The hyperactive sunspot region responsible for the beautiful auroras earlier in May was still alive and kicking when it rotated away from Earth’s view. Watching from the other side of the Sun, the ESA-led Solar Orbiter mission detected this same region producing the largest solar flare of this solar cycle. By observing the Sun from all sides, ESA missions reveal how active sunspot regions evolve and persist, which will help improve space weather forecasting.
Ariane 6 launches Curium One: space for all
Europe’s newest rocket soon launches, taking with it many space missions each with a unique objective, destination and team at home, cheering them on. Whether into Earth orbit to look back and study Earth, peer out to deep space or test important new technologies, Ariane 6’s first flight will showcase the versatility and flexibility of this impressive, heavy-lift launcher. Read on for all about Curium One, then see who else is flying first.
Live coverage: SpaceX Falcon 9 rocket to launch SES’s Astra 1P television satellite from Cape Canaveral
SES’s Astra 1P satellite is encapsulated in a pair of payload fairings ahead of its planned launch onboard a SpaceX Falcon 9 rocket on June 18, 2024. Image: SpaceX
SpaceX is preparing to launch a satellite to geostationary transfer orbit (GTO) on behalf of one of its oldest customers: Luxembourg-based SES. The prolific launch company aims to bounce back from an unusually quiet period in its launch cadence, accented by a last-second abort as the engines on another one of its Falcon 9 rockets began to fire.
The Great Red Spot Probably Formed in the Early 1800s
Jupiter’s Great Red Spot (GRS) is one of the Solar System’s defining features. It’s a massive storm that astronomers have observed since the 1600s. However, its date of formation and longevity are up for debate. Have we been seeing the same phenomenon all this time?
A New Way to Prove if Primordial Black Holes Contribute to Dark Matter
The early Universe was a strange place. Early in its history—in the first quintillionth of a second—the entire cosmos was nothing more than a stunningly hot plasma. And, according to researchers at the Massachusetts Institute of Technology (MIT), this soup of quarks and gluons was accompanied by the formation of weird little primordial black holes (PHBs). It’s entirely possible that these long-vanished PHBs could have been the root of dark matter.
Baby Stars are Swarming Around the Galactic Center
The vicinity of Sagittarius A* (Sgr A*), the supermassive black hole at the Milky Way’s center, is hyperactive. Stars, gas, and dust zip around the black hole’s gravitational well at thousands of kilometers per hour. Previously, astronomers thought that only mature stars had been pulled into such rapid orbits. However, a new paper from the University of Cologne and elsewhere in Europe found that some relatively young stars are making the rounds rather than older ones, which raises some questions about the models predicting how stars form in these hyperactive regions.
NASA's Perseverance Mars rover enters new Red Planet territory: 'Bright Angel'
NASA's Perseverance Mars rover has been rerouted across a Red Planet dune field to reach the Marian territory known as "Bright Angel"
The unexpected behavior of pulsing stars could help us measure the universe
New research offers the most precise measurements yet of pulsating Cepheid stars, which may hold clues about the immense size and scale of our universe.