Space

The ill-fated Starliner spacecraft has returned from Earth at the end of a 93-day mission that was only supposed to last eight days. The empty capsule landed safely on September 7, 2024 at 12:01 am EDT at the White Sands Space Harbor in New Mexico.

The largest moon in our solar system may have been knocked off its axis and cracked like an egg four billion years ago by an asteroid bigger than the one that wiped out the dinosaurs on Earth at the end of the Cretaceous age.

The "not stranded" astronauts on the International Space Station (ISS) won't have an emergency ride home after Friday. NASA says that the uncrewed Starliner capsule will undock and return to Earth autonomously. Oh, and it might be 'haunted.'

The FAA has grounded SpaceX's Falcon 9 rocket after one failed during a powered landing attempt on August 28, 2024 after the successful launch of 21 Starlink satellites. It's the first unsuccessful landing for SpaceX since 2021.

Astronomers have watched a supermassive black hole take two bites of a star, and predicted when it might go back for a third. If it does, this should make for an intriguing stellar light show.

SpaceX's Polaris Dawn, the first private space mission to include a spacewalk, is scheduled to lift off on Wednesday, August 28 at 3:38 am EDT from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. Here's how to watch.

In a red-faced turn of events, NASA has announced that the two Starliner astronauts "not stranded" on the International Space Station (ISS) will be returning to Earth aboard a SpaceX Dragon spacecraft, which is only the start of the problems.

Honeybee Robotics has outlined a plan to build a kind of power grid on the Moon, with a network of Statue of Liberty-sized towers containing solar panels and batteries that provide power and communications, and even act as streetlights.

Not content with sending tourists into space as a general destination, SpaceX plans by the end of the year to send a private space expedition, called Fram2, aboard a Dragon spacecraft on the first crewed mission to travel over the Earth's poles.

The good news is that there's a vast ocean of water under the surface of Mars – enough to cover the entire planet to a depth of a mile (1.6 km). The bad news is that this repository is so deep and unreachable that it might as well be in another galaxy.

The saga of the "not stranded" Starliner astronauts on the International Space Station has taken an embarrassing turn with NASA admitting that their one-week visit to the orbiting lab could be extended into 2025 and they may come home in a SpaceX Dragon.

When you live on the Moon, your only option for commuting back to Earth or on to Mars will be some kind of rocket. But each launch will kick up a hellstorm of debris. Building walls to contain the mess could be a perfect job for autonomous rovers.

The official definition of a “planet” could be set to change again soon. Last time that happened, Pluto was kicked out of the club, but the new proposed definition is designed to be more inclusive.

Rolls-Royce has received an additional £4.8 million (US$6.2 million) in funding from the UK Space Agency (UKSA) to develop key technology for a nuclear micro-reactor that could one day power lunar bases and spacecraft propulsion.

NASA has revealed details about its plan to deorbit the International Space Station (ISS) after it's decommissioned in 2030. At a press conference, NASA explained how the US Deorbit Vehicle (USDV) being built by SpaceX will be used for the job.