NASA again delays Boeing Starliner capsule's return to Earth
NASA plans to hold a formal re-entry readiness review before setting a new landing target date.
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NASA plans to hold a formal re-entry readiness review before setting a new landing target date.
June's Strawberry Moon is arriving along with the start of summer.
The Starliner and its two-person crew are now expected to land at White Sands, New Mexico, on June 26.
NASA's Perseverance rover discovered a mysterious boulder that stood out in a field of rocks while exploring a crater on Mars.
A dramatic cosmic explosion is expected this summer. NASA says the event will be visible to even the naked eye.
It was the final flight of Virgin's Unity spaceplane while the company transitions to a more capable spacecraft.
William Anders, who snapped one of the most iconic images of the space age, was killed when his small plane went down off the coast of Washington state.
The Starliner crew had to work around thruster problems and more helium leaks, but pulled off a successful space station docking.
Building on lessons learned during three previous test flights, SpaceX set its sights on more lofty goals for a fourth launch of the giant rocket.
The Starliner's launch was picture-perfect, but additional helium leaks were detected, triggering another round of troubleshooting.
Despite being down to two operational gyroscopes, Hubble is still expected to operate well into the 2030s, NASA said.
China hails its lunar probe mission as a success after unfurling a Chinese flag on the far side of the moon and collecting rock and soil samples.
You may have heard that six planets were set to align in a rare "parade of planets" this morning. Experts say it wasn't the "spectacular celestial event" you were promised – and shared when you should really watch.
The spacecraft, part of the Chang'e moon exploration program, will collect soil and rock samples.
Nearly a month after a frustrating launch scrub, the Starliner and its two-person crew were initially cleared for a second attempt to reach orbit.