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On this day in space! April 15, 2005: NASA spacecraft collides with satellite
On April 15, 2005, NASA launched a spacecraft on a mission to rendezvous with a small communications satellite.
'I've never been more proud of my friend than today,' Oprah Winfrey says as she watches Gayle King launch on Blue Origin rocket (video)
Oprah Winfrey was on hand April 14 to witness the launch of Blue Origin's historic NS-31 mission, which carried her friend of nearly 50 years, journalist Gayle King, to and from suborbital space.
Alien life could exist on Saturn's big moon Titan — but finding it will be tough
Alien life could exist on the huge Saturn moon Titan, but probably not in the abundance scientists once hoped, according to a new study.
Bungie's next sci-fi shooter 'Marathon' has been revealed with a trio of action-packed trailers, a release date, and a closed alpha (video)
Cybernetic mercenaries team up to venture into an abandoned colony planet, grab valuable loot, and fight each other in Bungie's Marathon reboot.
Pulsar Fusion unveils vision for ‘Sunbird’ nuclear rocket to reach Mars in half the time (video)
Pulsar Fusion just released a video showcasing its planned Sunbird nuclear fusion rocket, which is designed to reach speeds of about 329,000 mph (500,000 kph).
April's Full Pink Moon captivates skywatchers worldwide with dazzling 'micromoon' show (photos)
Skywatchers around the world turned their heads — and lenses to the skies to capture the beauty of April’s full Pink Moon — 2025's only micromoon.
James Webb Space Telescope sees a celestial Venn diagram around a dying star
A stunning new image from the James Webb Space Telescope is allowing astronomers to examine the complex and turbulent final stages of a dying star.
Night sky for tonight: Visible planets, stars and more in this evening's sky
Find out what you can see in the night sky for tonight, from planets and stars to dazzling meteor showers.
