Daily News update on – Science


July 25, 2023
NEWS

Space.com

NASA to hunt deep space gamma-rays with new high-altitude balloon mission

Next month, the agency plans to begin detecting invisible signals from some of our universe’s most extreme regions. Comments (0). Scientists bring the ComPair instrument into a blue vacuum chamber for thermal testing. The Goddard.

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Space.com

SpaceX Falcon Heavy shows off its 27 engines ahead of July 26 launch (photo)

For the Jupiter 3/EchoStar 24 mission, the rocket’s two side boosters are expected to perform boost-back burns to return to SpaceX’s Landing Zones 1 and 2 at Cape Canaveral, approximately 8 or 9 minutes after launch.

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Space.com

Venus volcanoes may be powered by long-ago violent impacts

Venus’ youthful appearance could be the result of a ferocious bombardment by asteroids and comets, whose high-energy impacts superheated the planet’s interior, a new study reports. Planetary scientists estimate the age of a planet’s surface by counting …

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Space.com

SpaceX Falcon Heavy to launch world’s largest private communications satellite on July 26

On Wednesday (July 26), a SpaceX Falcon Heavy rocket will launch Maxar Technologies’ largest ever satellite, the Jupiter 3. The communications platform will join others in the Hughes Jupiter satellite fleet already in orbit, which provides broadband …

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Space.com

Queen guitarist Brian May to release a book of 3D images of asteroid Bennu

Queen guitarist and astrophysicist Brian May is about to release a book of 3D photographs of the near-Earth asteroid Bennu based on images gathered by NASA’s OSIRIS-Rex spacecraft, which snagged samples from the space rock in October 2020.

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CNN

Peculiar dead white dwarf star has two faces

Astronomers have made a first-of-its-kind discovery — a white dwarf star with two completely different faces. White dwarfs are burnt remains of dead stars. Our sun will become a white dwarf …

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CNN

A crucial system of ocean currents is heading for a collapse that ‘would affect every person on the planet’

Large Icebergs near Kulusuk, Greenland. Scientists say a critical ocean circulation in the North Atlantic could collapse in the next few decades. Felipe Dana/AP.

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Space.com

SpaceX’s Crew-7 astronaut launch delayed to Aug. 17

We’ll have to wait two additional days for the launch of SpaceX’s next astronaut mission to the International Space Station (ISS) for NASA. That flight, called Crew-7, had been scheduled to lift off on Aug. 15 atop a Falcon 9 rocket from Pad 39A at …

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Florida Today

Expect rocket rumbles and sonic booms this week with SpaceX launch and landings

Wednesday night will be a long one for Space Coast residents unaccustomed to middle-of-the-night launches and double booster landings. At Kennedy Space Center, SpaceX teams are gearing up for the overnight launch of a triple-core Falcon Heavy rocket …

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USA TODAY

Researchers discover mysterious interstellar radio signal reaching Earth: ‘Extraordinary’

Mysterious radio wave pulses from deep in space have been hitting Earth for decades, but the scientists who recently discovered them have no concrete explanation for the origin of the signals. For 35 years, the strange blasts of energy in varying …

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