The NASA DART spacecraft shifted the orbits of two asteroids around the sun after intentionally crashing into one of them.
New observations from NASA's James Webb Space Telescope confirm asteroid 2024 YR4 will not hit the moon in 2032.
Surrey Satellite Technology Ltd., a British company best known for developing small satellites, will help build a large, privately funded space telescope.
Astronomers using the Hubble Space Telescope have discovered a "ultra-massive white dwarf that formed when a white dwarf merged with another star," according to the Goddard Space Flight Center. Credit ...
NASA researchers explore a hybrid observatory using a space-based starshade and ground telescopes to improve direct imaging and detect hidden Earth-like exoplanets.
New research reveals that when NASA’s DART (Double Asteroid Redirection Test) spacecraft intentionally impacted the asteroid ...
Jackson Barnes, a graduate student at Michigan State University, created a simulation that reproduces the objects "naturally ...
Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...
Hubble finds many binary stars in the young Pismis 24 cluster Stellar pairs act as engines shaping star cluster evolution ...
NASA says an impact from its DART spacecraft changed the orbit of an asteroid for the first time ever, offering hope for planetary defense.
Every child, at least once in their life, has been admonished to not stare at the sun for so long lest they go blind. But ...
Two of the world’s most powerful space telescopes have joined forces to produce a stunning new image of the Cat’s Eye Nebula, one of the most visually complex objects in the known universe. The ...
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