Reply With QuoteAuroras may be visible from Alaska to Illinois tonight and over the weekend as several coronal mass ejections and fast solar wind impact Earth.
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Hubble Space Telescope accidentally witnesses comet C/2025 K1 (ATLAS)
NASA's Hubble Space Telescope has captured a rare cosmic moment: a comet breaking apart in real time.
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Northern lights may be visible in 18 states tonight and over the weeke
Auroras may be visible from Alaska to Illinois tonight and over the weekend as several coronal mass ejections and fast solar wind impact Earth.
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Rocket Lab scores $190 million launch deal to test hypersonic tech for
Rocket Lab has inked a $190 million contract with the U.S. Department of Defense for 20 launches of the company's suborbital HASTE rocket.
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Artemis 2 moon rocket rolls back to launch pad | Space photo of the da
NASA's Space Launch System rocket was back on the move overnight ahead of its second mission to the moon, which will be the first time the vehicle carries a crew.
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NASA's Artemis 2 moon rocket arrives back at the launch pad
NASA's SLS rocket is back at the launch pad as the space agency gears up to launch Artemis 2 astronauts on a mission around the moon next month.
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Northern lights could get a boost from the spring equinox this weekend
Incoming solar storms could spark auroras this weekend and thanks to the spring equinox, Earth is perfectly aligned to amplify the show.
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NASA won't give up hope on silent MAVEN Mars probe: 'We're still looki
NASA has not reestablished contact with its MAVEN Mars orbiter since a planned communications blackout ended Jan. 16.
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Astronomers missed a space explosion as powerful as a billion suns — u
A cosmic explosion with an energy equivalent to the output of a billion suns went unnoticed by astronomers until they caught the "echo" of this gamma-ray burst.
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A not-so-equal equinox: Why day beats night on the 1st day of spring
The spring equinox marks the first day of spring today, but daylight actually lasts several minutes longer than night. Here's why the equinox doesn't appear perfectly equal.
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These cotton candy exoplanets hide behind a haze even the James Webb S
These worlds are among the least dense ever found, and all attempts to probe their atmospheres have been blocked by a mysterious smog.
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Inside Artemis 2: NASA's historic astronaut moon mission explained (vi
Get to know NASA's Artemis 2 moon mission with Space.com's exclusive four-part video series Inside Artemis II debuting March 25-March 31.
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100 new alien worlds: Scientists find hidden haul in data from NASA ex
Astronomers have discovered an additional 100 new worlds in data collected by NASA's exoplanet-hunting spacecraft TESS, thanks to an innovative AI program.
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Jupiter and the moon take a sunset stroll on March 26. Here's how to s
The king of the planets meets a waxing half moon at sunset tomorrow.
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Canada cancels its 1st moon rover: 'It's hopefully not a lost cause'
Canada has canceled its first-ever moon rover mission, which had been targeted to land near the lunar south pole in 2029.
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Get $28 off this Lego Star Wars Dark Falcon set or suffer at the hands
Flying right out of Disney+'s Lego Star Wars: Rebuild the Galaxy, this Lego Dark Falcon set is packed with exclusive minifigures and, thanks to Amazon's Big Spring Sale, you can save 16% on this Sith version of Han Solo's ship.
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