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Space exploration and astronomy
Science · 102 articles · fetched 7 minutes ago
The outgoing head of the U.S. Space Force had some stark words in his last public speech, stating that "none of us will…
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Grab your clothes, your boots, and your motorcycle because it's time to party like it’s the summer of 1991.
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Have astronomers observed the first exomoon, or have they spotted a weird object that could challenge the very concept…
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What might seem like a simple black-and-white picture of some rocks is actually the first photograph ever taken on the…
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A coalition of environmental and tribal groups filed an emergency injunction to stop a land swap between SpaceX and the…
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"We didn't anticipate big discoveries, given how extensively the planet has been studied, but we did complement Mars…
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The latest space debris incident in Australia shows just how much we still don't know about what happens to rockets and…
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Using the James Webb Space Telescope, astronomers have discovered the secrets of early galaxies that pumped the infant…
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For a world to maintain an atmosphere long enough for life to gain a foothold, it seems it needs to be at least as big…
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The Space Development Agency announced partnerships with two companies worth up to $1.75 billion total, to develop 36…
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A SpaceX Falcon 9 rocket carrying 24 Starlink satellites launched from Vandenberg Space Force Base in California on…
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Exile, an interplanetary odyssey and a fateful encounter, this is the journey taken by each Perseid meteor.
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NASA is partnering with SpaceX to outfit the Artemis III Orion spacecraft with Starlink laser communications terminals…
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Imagine if Star Wars' Tatooine twin suns went supernova. Scientists may have just found that in our universe.
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The James Webb Space Telescope captured this image of a young galaxy cluster, MACS J0553.4-3342.
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SpaceX launched Northrop Grumman's trailblazing MRV-MEP satellite-servicing mission to Earth orbit today (July 21).
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While getting ready for a camping trip, an amateur astronomer spotted a possible crater. It appears to be a match,…
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"We believe that the mechanism that 'turns on' these gigantic radio emissions is linked to the formation process of…
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Robert Downey Jr.'s Doctor Doom makes his true debut (sort of) in this cluttered but colorful preview for the December…
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SpaceX is now targeting Thursday (July 23) for Flight 13 of its giant Starship rocket, after the first launch attempt…
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Despite being separated by billions of miles, Saturn's moon Titan and the dwarf planet Pluto share an unexplained…
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NASA's Viking 1 mission blazed a crucial trail with its Mars landing on July 20, 1976. Now, half a century later, that…
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Stranger Things changed the face of streaming, but it also had a significant impact on piquing the younger audience's…
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SpaceX suffered its second last-second abort in a row this morning (July 20), this time during an attempted Falcon 9…
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NASA's Artemis III mission is shaping up to be NASA's most complex mission in history, coordinating the launch and…
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The Artemis II astronauts reminded us that they considered it the honor of a lifetime to go to the moon for us - and as…
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This amazing pair of binoculars is almost 30% off their retail price on Amazon and we think they are a great pair for…
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Remnants from Martian history stay scattered across the planet's surface.
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The costs of space launch have fallen 96% in the past six decades and have the potential to plummet by nearly as much…
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Did Viking 1 find evidence of life on Mars? Fifty years after the NASA lander touched down, the jury is still out.
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A bright Saturn's ring of satellites will encircle Earth if plans to launch a million orbiting data centers and tens of…
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Forty years ago, Aliens burst into our hearts, but this classic sequel nearly fell by the wayside due to some serious…
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New research suggests AI can be repeatedly fooled into mistaking non-life for life.
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As Nolan embarks on "The Odyssey", we look back on the sci-fi movie where time dilation is as cruel as any Greek god.
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A partial solar eclipse by day and the peak of the Perseid meteor shower by night make Aug. 12, 2026, one of the best…
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