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Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...
Observations from NASA’s Juno spacecraft reveal that Jupiter’s strong magnetic field and the unique properties of its plasma ...
Methuselah, located 12,400 light years away in the constellation Scorpio, is one of the most ancient exoplanets ever ...
Dubbed 3I/ATLAS, it is blazing through our cosmic cul-de-sac at truly awe-inspiring speeds between the main asteroid belt and ...
Some exoplanets in their stars' habitable zones may be distinctly uninhabitable due to solar flaring. Red dwarfs are known for powerful flaring, and since they're dim and their habitable zones are ...
The ATLAS (short for Asteroid Terrestrial-impact Last Alert System) is a NASA-funded program developed by the University of ...
Astronomers tracking an interstellar object flying through the solar system think it comes from a star at least 8 billion ...
Sedna, a distant dwarf planet three-quarters the size of Pluto, is inching toward the brightest star in our sky — and in 2076 ...
Lake Effect astronomy contributor Jean Creighton shares some myths behind some of our solar system’s most famous moons and ...
Avid stargazers in Malaysia often take trips within the country to spots where stars are more visible. Read more at ...
We measure the extremely long distances between things in space by light years. A light year is the distance that light travels in one Earth year. Light travels at about 300,000 kilometres per second.
NASA's leadership change comes at a pivotal moment for the agency, which is already bracing for potentially severe funding ...