NASA

Twin astronaut study suggests interplanetary travel may not be a health risk

The human body "remains robust and resilient" after almost a year in space, according to a long-term, multi-institutional study of twins, one of whom lived aboard the International Space Station for 3

Boeing confirms delay of Starliner’s first test flight

The Commercial Crew program is well on its way to changing the way the world accesses space, but SpaceX may hog the glory this year if rival Boeing keeps putting off the first tests of its complete St

India’s satellite destruction test put 400 pieces of debris into unknown orbits, claims NASA

India's recent demonstration of its orbital defense capabilities scattered more than 400 pieces into various orbits, endangering the International Space Station and other emplacements, according to NA

Mars helicopter bound for the Red Planet takes to the air for the first time

The Mars 2020 mission is on track for launch next year, and nesting inside the high-tech new rover heading that direction is a high-tech helicopter designed to fly in the planet's nearly non-existent

NASA cancels all-female spacewalk because it didn’t have enough spacesuits ready in the right size

That sad trombone you hear is the sound of NASA’s attempt at a history-making spacewalk falling apart. On Friday, NASA was planning to conduct its first all-female spacewalk, but realized it doe

Opportunity’s last Mars panorama is a showstopper

The Opportunity Mars Rover may be officially offline for good, but its legacy of science and imagery is ongoing — and NASA just shared the last (nearly) complete panorama the robot sent back before

SpaceX makes history by completing first private crew capsule mission

SpaceX's Crew Dragon capsule has safely splashed down in the Atlantic, making it the first privately built crew-capable spacecraft ever to complete a mission to the International Space Station. It's o

SpaceX’s Crew Dragon makes its first orbital launch tonight

After years of development and delays, SpaceX's Crew Dragon is ready to launch into orbit. It's the first commercially built and operated crewed spacecraft ever to do so, and represents in many ways t

SpaceX gets NASA’s approval to test launch Crew Dragon

In a joint press conference, NASA and SpaceX officials said that SpaceX has been approved to conduct the first orbital launch of the Crew Dragon. The launch could come as early as March 2, and would b

The Opportunity Mars rover’s greatest shots and discoveries

Opportunity’s mission is complete, and the rover that was supposed to last 90 days closes the book on 15 years of exploration. It’s sad, but it’s also a great time to look back on th

HyperSciences wants to ‘gamechange’ spaceflight with hypersonic drilling tech

It’s no coincidence that Elon Musk wants to both tunnel down into and soar above the Earth. If you ask the team at HyperSciences, the best way to get to space is to flip drilling technology upside d

Opportunity Mars rover goes to its last rest after extraordinary 14-year mission

Opportunity, one of two rovers sent to Mars in 2004, is officially offline for good, NASA and JPL officials announced today at a special press conference. "I declare the Opportunity mission as complet

NASA releases the ‘last light’ image taken by Kepler before it retired last year

NASA has released the final view taken by Kepler in September, shortly before the space telescope was retired after nearly a decade of unprecedented discoveries about the universe beyond our solar sys

SpaceX and Boeing commercial crew capsule test dates slip yet again

One of the most important upcoming events in the space industry is undoubtedly the advent of SpaceX and Boeing's competing crew-bearing capsules, which the companies have been working on for years. Bu

NASA cubecraft WALL-E and EVE sign off after historic Mars flyby

A NASA mission that sent two tiny spacecraft farther out than any like them before appears to have come to an end: Cubesats MarCO-A and B (nicknamed WALL-E and EVE) are no longer communicating from th

Ultima Thule shows its lumps in latest images from New Horizons flyby

The rendezvous between the New Horizons probe and the distant object known as Ultima Thule was an historic moment, but after the mind-blowing imagery the craft sent back from Pluto, you could be forgi

Watch Blue Origin’s 10th New Shepard mission launch a science-loaded capsule to space

Blue Origin, the rocket company founded by Amazon's Jeff Bezos, is about to undertake the 10th launch of its New Shepard launch vehicle, with its capsule chock full of experiments. The launch, which w

Another server security lapse at NASA exposed staff and project data

Two months ago, NASA quietly fixed a buggy internal server that was leaking sensitive information about the agency’s staff and their work. The leaking server was — ironically — a bug-reporti

Behold Ultima Thule, the most distant object ever explored by a spacecraft

The New Horizons probe has just sent back its first real shots of Ultima Thule, a 21-mile-long rock or planetesimal deep in the reaches of the solar system — and now the most distant object ever vis

The New Horizons probe buzzes the most distant object ever encountered first thing tomorrow

Four billion miles from Earth, the New Horizons probe that recently sent such lovely pictures of Pluto is drawing near to the most distant object mankind has ever come close to: Ultima Thule, a myster
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