Astronomy

Watch Atlas V rocket launch its heaviest-ever payload early on April 4
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Watch Atlas V rocket launch its heaviest-ever payload early on April 4 An Atlas V is slated to launch 29 of Amazon's internet satellites — collectively the heaviest load the rocket has ever lofted — on Saturday morning (April 4), and you can watch it live.
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Artemis 2 astronauts see Earth in the rear-view mirror | Space photo of the day...
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Artemis 2 astronauts see Earth in the rear-view mirror | Space photo of the day... The Artemis 2 astronauts snapped a gorgeous photo of their home planet recently as they sped away from it and toward the moon.
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Hello, World
NASA
Hello, World NASA/Reid Wiseman
NASA astronaut and Artemis II Commander Reid Wiseman took this picture of Earth from the Orion spacecraft’s window after completing the translunar injection burn. There are two auroras (top right and bottom left) and zodiacal light (bottom right) is ...
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Week in images: 30 March - 03 April 2026
ESA Top News
Week in images: 30 March - 03 April 2026 Week in images: 30 March - 03 April 2026
Discover our week through the lens
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How to watch the new 'lost' Doctor Who episodes from anywhere in the world
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How to watch the new 'lost' Doctor Who episodes from anywhere in the world Love Doctor Who? Then you'll be over the moon that two previously lost episodes, The Nightmare Begins and Devil's Planet, have been recovered. Here's how to watch them wherever you are.
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NASA is sending astronauts back to the moon. Can you see the Artemis 4 landing...
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NASA is sending astronauts back to the moon. Can you see the Artemis 4 landing... NASA's Artemis Program seeks to place American boots close to the moon's south pole.
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Pulsars to the extreme: Spinning dead stars found blasting radio signals from the 'edge of...
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Pulsars to the extreme: Spinning dead stars found blasting radio signals from the 'edge of... Astronomers have discovered that rapidly spinning extreme dead stars or pulsars push it to the edge, blasting out radio signals from their extremities.
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NASA's Artemis 2 astronauts are cruising to the moon. So why are they doing CPR...
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NASA's Artemis 2 astronauts are cruising to the moon. So why are they doing CPR... After an action-packed first two days, Flight Day 3 may bring a more relaxed pace for the Artemis 2 moon astronauts.
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Earth from Space: Eyes on our Moon
ESA Top News
Earth from Space: Eyes on our Moon Image:
In an unusual perspective for an Earth-observing satellite, the Copernicus Sentinel-2 mission captures this image of Earth’s only natural satellite.
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DJI Avata 360 drone review
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DJI Avata 360 drone review The DJI Avata 360 is DJI’s first 360-degree drone that can be flown like a camera or FPV (first-person view) drone using a motion controller and DJI FPV goggles.
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Barents Sea Tied to Low Arctic Sea Ice
NASA
Barents Sea Tied to Low Arctic Sea Ice Earth Observatory
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NASA’s Artemis II Mission Leaves Earth Orbit for Flight around Moon
NASA
NASA’s Artemis II Mission Leaves Earth Orbit for Flight around Moon Earth’s crescent is seen from a solar array camera on the Orion spacecraft on the first flight day of the Artemis II mission.Credit: NASA
For the first time in more than 50 years, astronauts on a NASA mission are bound to ...
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Witness to history: Artemis II, lunar exploration and hope
Astronomy Now
Astronomy Now
Witness to history: Artemis II, lunar exploration and hope NASA’s Space Launch System lifts off from Launch Complex 39B at Kennedy Space Center, Florida, on 1 April 2026, carrying the Artemis II crew (Reid Wiseman, Victor Glover, Christina Koch and CSA astronaut Jeremy Hansen) aboard the Orion spacecraft. The ...
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Artemis II Astronauts Launch to Moon
NASA
Artemis II Astronauts Launch to Moon NASA/Aubrey Gemignani
NASA’s Space Launch System rocket and Orion spacecraft lift off in this April 1, 2026, image. NASA’s Artemis II mission will take NASA astronauts Reid Wiseman, Victor Glover, and Christina Koch, and CSA (Canadian Space Agency) astronaut Jeremy on ...
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Five things Juice has revealed about Comet 3I/ATLAS
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Five things Juice has revealed about Comet 3I/ATLAS ‘Extreme but not exotic,’ – a glimpse at Comet 3I/ATLAS through the eyes of the European Space Agency’s Jupiter Icy Moons Explorer (Juice).
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Réunion Island Lava Reaches the Sea
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Réunion Island Lava Reaches the Sea Earth Observatory
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Artificial Intelligence uncovers more than 100 new worlds in NASA data
Astronomy Now
Astronomy Now
Artificial Intelligence uncovers more than 100 new worlds in NASA data An artist’s impression of a planet so close it to its star that it completes an orbit in 10.5 hours. Credit: NASA, ESA, and A. Schaller (for STScI).
An artificial intelligence tool developed at the University of Warwick has uncovered a ...
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XRISM solves gamma-Cas’s 50-year X-ray mystery
Astronomy Now
Astronomy Now
XRISM solves gamma-Cas’s 50-year X-ray mystery Strange X-rays from the naked eye star gamma-Cas have been confirmed to come from matter falling onto a hidden white dwarf companion, resolving a fifty-year astronomical mystery.
Gamma-Cas, the central star in the familiar W-shape of Cassiopeia, has puzzled astronomers since ...
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ISS On-Orbit Status Report - NASA
ISS Daily Summary Report Discontinued Beginning Monday, July 29th, the IMC Daily Summary will be discontinued.
To learn more about the groundbreaking science and engineering happening daily on the International Space Station, please visit the space station blog at https://blogs.nasa.gov/spacestation/, or browse a variety of space station ...
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