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Scientists discover a 'super-Earth' less than 20 light-years away - and it could be home to aliens
The exoplanet, dubbed GJ 251 c, is at least four times larger than our own planet and is likely to be a rocky world located ...
The newly discovered world is called GJ 251c and it is a super-Earth orbiting a red dwarf star less than 20 light-years away.
The image allows us to see our planet's brightness from space. When the U.S. National Oceanic and Atmospheric ...
Blue Origin's NS-34 crew were treated to an amazing view of Earth during their New Shepard launch. See highlights from their ...
Due to the lapse in federal government funding, NASA is not updating this website. NASA's Science Mission Directorate (SMD) announces the release of its annual omnibus solicitation for basic and ...
An artist's rendering of the spacecraft in the SWIFT constellation stationed in a triangular pyramid formation between the sun and Earth. A solar sail allows the spacecraft at the pyramid's tip to ...
Will Crowe, chief executive of HEO, shows how the company has improved imaging of spacecraft in low Earth orbit, such as the Tiangong space station. Credit: SpaceNews/Jeff Foust SYDNEY — An Australian ...
Here’s what you will learn when you read this story: Gravitational anomalies detected by NASA and the German Aerospace Center’s GRACE satellites confused scientists for years. These anomalies are ...
New ways to measure thawing permafrost could help us understand its potential impacts on infrastructure, military outposts, and communities. Something is rotten in the city of Nunapitchuk. In recent ...
It’s a sweltering Tuesday in Washington, D.C., the kind of day that stretches the definition of Earth as a “habitable” planet. But on an eighth-floor terrace near the U.S. Capitol building, dozens of ...
The DSOC experiment, launched in 2023 aboard the Psyche spacecraft, was designed to test next-generation laser communications in space. While Psyche continues toward its 2029 rendezvous with a ...
There’s a massive, ghostly halo around Earth. You can’t see it. Most people have never heard of it. But it’s there – a loose blanket of hydrogen atoms that stretches far out into space. It starts ...
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