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December 21, 2019

Space Force instrumental to future of America's defense, says former NASA astronaut Tom Jones

The Space Force -- President Trump's new military branch --聽 is "very important" for the future of the United States as the world places increasing importance on "the space domain," former NASA Astronaut Tom Jones said Saturday.

December 20, 2019

Air Force Secretary Barrett: Space Force now operating to preserve and protect our vital interests in space

As the sixth branch of the armed forces, the U.S. Space Force embodies our nation鈥檚 commitment to the peaceful development of space.

December 20, 2019

Massive 2,034-foot asteroid will zoom past Earth just after Christmas

A gigantic asteroid will zip past Earth just after Christmas, NASA reports.

December 20, 2019

Boeing Starliner fails mission, won't reach ISS after launch debut

Boeing's new Starliner capsule failed its initial flight, running off course just a few minutes after it rocketed off Friday morning, running into trouble.聽

December 20, 2019

'Super-puff' exoplanets with the density of cotton candy discovered

Astronomers have discovered a number of 鈥渟uper-puff鈥� exoplanets in the Kepler 51 star system that are as dense as cotton candy.

December 19, 2019

Massive black holes ate giant gas 'halos' at the start of the universe, 13B years ago, study shows

Near the start of the universe, approximately 12.5 billion years ago, supermassive black holes were fed gas "halos" that surrounded various galaxies, according to a new study.

December 18, 2019

NASA spots cosmic 'candy cane' in Milky Way

NASA spotted a feature resembling a candy cane at the center of a new colorful image of the Milky Way's central zone.

December 18, 2019

Top UFO stories of 2019

2019 was a big year for UFO聽coverage, ranging from the U.S. Navy acknowledging for the first time that leaked videos were real to former and current聽politicians weighing in on what the military knows, and a聽wave of people attempting to "storm Area 51." No one can say for certain whether life exists outside of this planet, but the public's interest levels in the subject have likely never been higher.

December 18, 2019

Black holes, interstellar objects, Mars discoveries and moon landing attempts: Top space stories of 2019

From the first-ever image of a black hole to Navy UFO footage, the Apollo 11 anniversary and the latest attempts to land on the moon, 2019 has been a busy year in space.

December 18, 2019

NASA's quieter supersonic plane gets final assembly approval

NASA announced that the final assembly of its supersonic X-plane, the聽X-59 Quiet SuperSonic Technology (QueSST), has been approved. The decision, known聽as Key Decision Point-D (KDP-D), was the last hurdle before the聽QueSST aircraft makes its first flight in 2021.