Space News & Blog Articles

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NASA to make big announcement about Artemis moon spacesuits today. Watch the reveal live.

NASA will apparently announce today (June 1) who's going to make the spacesuits for its Artemis moon program, and you can watch the big reveal live.

Launch of NASA's CAPSTONE cubesat moon mission delayed to June 13

The launch of NASA's CAPSTONE moon mission has been pushed back another week, to no earlier than June 13.

June: Pre-dawn Planet-Palooza

Download this month's Sky Tour podcast to find out where and when to spot a rare alignment of five planets in the sky before dawn.

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Plato’s cave: vacuum test for exoplanet detection

Image: Plato’s cave: vacuum test for exoplanet detection

Could we Detect Dark Matter’s Annihilation Within Globular Clusters?

A team of astronomers studied two nearby globular clusters, 47 Tucanae and Omega Centauri, searching for signals produced by annihilating dark matter. Those the searches turned up empty, they weren’t a failure. The lack of a detection placed strict upper limits on the mass of the hypothetical dark matter particle.

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Why are Uranus and Neptune Different Colors? Haze

Way back in the late 1980s, the Voyager 2 spacecraft visited Uranus and Neptune. During the flybys, we got to see the first close-up views of those ice giants. Even then, planetary scientists noticed a marked color difference between the two. Yes, they both sport shades of blue. But, if you look closely at Uranus, you see a featureless pale blue planet. Neptune, on the other hand, boasts interesting clouds, dark banding, and dark spots that come and go. They’re all set against a darker blue backdrop.

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Hubble Sees Two Spiral Galaxies Together

Two peculiar spiral galaxies are in the latest image release from the Hubble Space Telescope. The two galaxies, collectively known as Arp 303, are located about 275 million miles away from Earth. IC 563 is the odd-shaped galaxy on the bottom right while IC 564 is a flocculent spiral at the top left.

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'The Mandalorian' season 3 is coming in February 2023 on Disney Plus

Lucasfilm has just announced a new February 2023 arrival for "The Mandalorian" Season 3 on Disney Plus.

'Star Trek: Strange New Worlds' episode 4 embraces classic, submarine-style space battles

There are notable nods to "The Wrath of Khan" in episode 4 of "Star Trek: Strange New Worlds."

Planet Parade to Grace the Dawn Sky this Month

All five naked-eye planets will line up in the dawn sky in June. Not only that, they’ll also be in their proper order from the Sun.

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China rolls out rocket for crewed Shenzhou 14 mission ahead of Saturday launch (video, photos)

China is gearing up to send the third crew to its new Tiangong space station, with launch set for late Saturday (June 4) U.S. Eastern time.

Blue Origin targets June 4 for next space tourist mission after delay

NS-21, the next mission of Blue Origin's New Shepard suborbital vehicle, is now targeted for Saturday (June 4) — about two weeks later than originally planned.

Mysterious pulsar spins too slowly with 7 different pulse patterns

A single flash from the sky pointed the way to a bizarre star that rotates very slowly, making it difficult to figure out if it's a pulsar or some other stellar object.

ESA's Juice Mission is Fully Integrated and Ready for Testing. Soon it'll fly to Space on a Mission to Jupiter's Moons

Now less than one year until the projected launch date, ESA’s JUICE mission is in the final phases of development. The JUpiter ICy moons Explorer (JUICE) is now fully built with all ten instruments integrated into the spacecraft bus. Next comes all-up testing in a full flight configuration.

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Civilizations Don’t Even Need Space Ships to Migrate From Star System to Star System

In about 5 billion years, the Sun will leave the main sequence and become a red giant. It’ll expand and transform into a glowering, malevolent ball and consume and destroy Mercury, Venus, Earth, and probably Mars. Can humanity survive the Sun’s red giant phase? Extraterrestrial Civilizations (ETCs) may have already faced this existential threat.

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New tau Herculid meteor shower drops bright fireballs, but no 'meteor storm,' for stargazers (photos)

"Shooting stars" from a new meteor shower lit up the night sky in a dazzling display, even if it wasn't a "meteor storm" some stargazers hoped for.

FAA delays environmental review of SpaceX's Starship 2 more weeks, to June 13

The U.S. Federal Aviation Administration has delayed the completion of its environmental review of SpaceX's Starship program by another two weeks, to June 13.

Chinese scientists call for plan to destroy Elon Musk's Starlink satellites

Microwave jammers, mini-satellites and space lasers could all be used to scuttle Starlink .

CAPSTONE: A pathfinding moon cubesat for the Artemis program

The CAPSTONE mission will test the feasibility of an energy-efficient orbit and navigation around the moon in preparation for the Artemis mission.

Betelgeuse's 'Great Dimming' had an unlikely observer: a Japanese weather satellite

Japan's Himawari-8 weather satellite serendipitously captured the dramatic changes in brightness of Orion's red supergiant star in 2019-2020.

Shades of Uranus: Scientists know why the planet and Neptune are different hues of blue

The way each planet's atmosphere responds to methane might be responsible for the different hues of Uranus and Neptune.


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