An analysis of two decades of data from NASA's Hubble Space Telescope has provided fresh insights into the complex ...
This galaxy's central black hole appears to be a "messy eater" as its interstellar scraps are strewn into space.
Scientists are using an array of instruments to detect other planets, some of which may harbor life—and others that most ...
Webb has filled in many gaps left by Voyager 2, the only spacecraft to visit the planet. In 2022, the telescope captured ...
There are plenty of planets to spot during April, too. Mars, for example, will be high overhead in the south each evening. You can identify it by its salmon-pink color, and when you do, ponder for a ...
A newborn star, a blast of glowing gas, and a distant spiral galaxy — all caught in one stunning snapshot by the James Webb ...
Hycean worlds, which are a possible kind of exoplanet with deep oceans surrounded by a thick envelope of hydrogen, could ...
After more than a decade of mapping the stars, the European spacecraft was shut down on Thursday. But its legacy lives on.
NASA's TESS telescope has discovered an intriguing exoplanet, TOI-1453 c, located 250 light-years away, with an unusually low ...
Just about everyone has heard of NASA’s Hubble Space Telescope — not too surprising considering that it has been with us for ...
Skygazers can enjoy meteor showers and other dazzling displays in the night sky all month long, according to astronomers.
April skies feature close planet pairings, a bright meteor shower, and stunning views of the ancient star cluster M3.