Commercial crew set for historic SpaceX launch to space station
The flight is the first in a series sanctioned by NASA to encourage private-sector development in Earth orbit.
Space
More problems derail NASA moon rocket test
A successful fueling test is required before NASA's new moon rocket can take off on its maiden flight.
Commercial station visit rescheduled
The flight is the first of up to two NASA-sanctioned "private astronaut missions" per year to space station.
Moon rocket fueling test delayed
Engineers will try to complete a practice countdown and fueling test Monday for NASA's huge Artemis moon rocket.
Sound travels much slower on Mars than on Earth, researchers find
On Earth, a high-pitched sound might travel 213 feet — but it will travel just 26 feet on Mars.
NASA starts dress-rehearsal countdown for SLS moon rocket
NASA is expected to set a launch date after evaluating the results of the countdown test.
SpaceX launches 4th low-cost "rideshare" mission
To meet rising demand, SpaceX plans three rideshare missions per year to give small satellites access to space.
Blue Origin launches 6 passengers to edge of space and back
The company has now launched four crewed New Shepard commercial space missions.
Hubble spots oldest and most distant star ever recorded
The star may be up to 50 times the mass of our sun.
NASA astronaut returns to Earth after record-setting flight
Mark Vande Hei set a single-flight record for U.S. astronauts.
NASA astronaut back on Earth after record flight
Mark Vande Hei credits frequent chats with family, exercise and meditation for staying on an even keel.
NASA says budget request keeps moon program on track
The Biden administration's $26 billion funding request for NASA includes a $1.1 billion increase for the Artemis program.
Blue Origin launches 4th crewed flight to the edge of space
The capsule's chief designer got a chance to fly after comedian Pete Davidson withdrew due to a schedule conflict.
NASA pressing ahead with critical moon rocket test
NASA faces tough schedule with moon rocket test, private astronaut launch and space station crew rotations.
Spacewalkers carry out repairs and maintenance
Major objectives accomplished, but engineers assessing an unexpected water buildup in one astronaut's helmet
DOJ calls Alaska Senate allegations "troubling," asks to segregate ballots
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Midterm Updates: Trump rallies in Florida, El-Sayed clashes with Stevens
Judge orders DOJ to stop trying to "intimidate" California election officials
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Daniel J. Sullivan left his Alaska hometown before Senate election
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Disclosure of fired general's polygraph may have violated privacy laws
El-Sayed and Stevens feud ahead of key Michigan Senate race
Christa Pike speaks after botched execution: "Don't know what's next"
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