Space Exploration
Latest about Space Exploration
Space photo of the week: Space X's Polaris Dawn astronauts 'touch the void' on 1st-ever private spacewalk
By Tia Ghose published
SpaceX Polaris Dawn astronaut Jared Isaacman briefly "touched the void" as he embarked on the first-ever private spacewalk Thursday (Sept. 12).
Astronauts would have been fine on Boeing's Starliner during landing, NASA says
By Josh Dinner published
With Boeing's Starliner spacecraft is safely back on Earth, NASA says Crew Flight Test astronauts Butch Wilmore and Suni Williams could have returned onboard.
NASA spacecraft captures 1st photo of its giant solar sail while tumbling in space
By Monisha Ravisetti published
NASA's testing a solar sail system in space, and the spacecraft that brought the tech there has snapped a photo.
Watch Live: Boeing Starliner is about to return to Earth without its crew
By Brandon Specktor published
Boeing's Starliner spacecraft will return to Earth today after undocking from the International Space Station without its crew. A livestream of the mission begins at 5:45 p.m. ET.
NASA's newly unfurled solar sail has started 'tumbling' end-over-end in orbit, surprising observations show
By Harry Baker published
A NASA spacecraft erected a large, foil solar sail in orbit around Earth last week, after a failed attempt days earlier. However, subsequent observations of the spacecraft show it is "tumbling or wobbling" through space, which may have also impacted its trajectory around our planet.
'Catastrophic' SpaceX Starship explosion tore a hole in the atmosphere last year in 1st-of-its-kind event, Russian scientists reveal
By Harry Baker published
A new study from Russian scientists claims that the unexpected detonation of SpaceX's Starship rocket during a test flight in November 2023 tore an "ionospheric hole" in the upper atmosphere. It is the first time this type of hole has been created by a human-caused explosion.
Scientists confirm that most of the universe is 'darkness and nothing more'
By Ben Turner published
Finding the universe's brightness is essential for confirming our theories of what makes up the universe. But to do so, scientists had to send a spacecraft far away from our sun.
SpaceX Falcon 9 rocket grounded for 2nd time in 2 months following explosive landing failure
By Brandon Specktor published
The U.S. Federal Aviation Administration (FAA) has grounded SpaceX's Falcon 9 rocket for the second time in as many months following a routine landing that ended in flames on Wednesday (Aug. 28).
Boeing Starliner astronauts will spend at least 240 days stuck in space — is that a new record?
By Brandon Specktor published
NASA astronauts Butch Wilmore and Sunita Williams will spend at least eight consecutive months aboard the International Space Station as their Boeing Starliner spacecraft returns to Earth empty. Is their extended spaceflight record-setting?
Boeing Starliner will return from space without a crew, NASA announces in long-awaited decision
By Ben Turner published
NASA astronauts Butch Wilmore and Sunita Williams will not return to Earth on the troubled Boeing Starliner spacecraft. Instead, NASA will bring them home in February 2025 aboard a SpaceX vehicle, while Starliner falls to Earth uncrewed.
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