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Human spaceflight remains hard, despite progress in "lessons learned." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the ...

Gen. Stephen Whiting, U.S. Space Command commander, speaks to military officials during a recent forum. Credit: U.S. Space Command ORLANDO, Fla. — The Pentagon for decades has treated launch as the ...

ORLANDO, Fla. — The Federal Aviation Administration office that regulates commercial spaceflight expects continued growth in launches, despite industry concerns about whether the office can keep pace.

Space is an increasingly crowded place thanks to the constant influx of new satellites, and it’s only to get more cramped as the cost to reach orbit falls. Those dynamics have brought attention to ...

Habitat loss is not the only threat faced by koalas (Phascolarctos cinereus; pictured). Around half of captive koalas die from cancers associated with retroviruses — viral invaders that insert their ...

REDSTONE ARSENAL, Ala. — To meet the rising threats in missile defense and the space domain, the U.S Army is now accepting applications for its newest military occupational specialty, or MOS.

Tyler O'Neil is senior editor at The Daily Signal and the author of two books: "Making Hate Pay: The Corruption of the Southern Poverty Law Center," and "The Woketopus: The Dark Money Cabal ...

Texas lawmakers have been pushing to move the space shuttle Discovery from Virginia to the Johnson Space Center in Houston. New NASA administrator Jared Isaacman has suggested Discovery may not be ...

NASA astronaut Suni Williams, who famously stayed in space for an extended nine-month visit because of problems with an experimental capsule, has retired after 27 years, NASA said Tuesday. Williams ...

As Ars reported last week, NASA’s plan to replace the International Space Station with commercial space stations is running into a time crunch. The sprawling International Space Station is due to be ...