The terrestrial planets are the four innermost planets in the solar system. None of the terrestrial planets have rings ... These special opportunities and challenges are further discussed in later ...

15, 2025 — New observational data and simulation models have confirmed a new type of planet unlike anything found in the Solar System ... artifacts of human exploration on Mars deserve ...

Our solar system is nestled on the ... Our modern era of space observation and exploration deepens our connection with the universe—and with each other. When NASA released a trove of images ...

Get Instant Summarized Text (Gist) NASA's Solar Dynamics Observatory has identified flickering coronal loops in the sun's atmosphere that precede large solar flares. These variations in extreme ...

Credit: Don Pettit / NASA Comets are enormous balls of ice, dust, and rock that formed in the outer solar system, left over from the early days of planet formation about 4.6 billion years ago.

NASA’s Solar Dynamics Observatory captured this image of coronal loops above an active region on the sun in mid-January 2012. The image was taken in the 171 angstrom wavelength of extreme ...

Feb. 4, 2025 — NASA's Hubble Space Telescope has captured a cosmic bullseye! The gargantuan galaxy LEDA 1313424 is rippling with nine star-filled rings after an 'arrow' -- a far smaller blue ...

We live in a golden age for space exploration. Scientists are gathering ... that scientists would apply it to traveling in space. Solar sailing, the most common version, uses pressure from the ...

“NASA’s OSIRIS-REx mission already is rewriting the textbook on what we understand about the beginnings of our solar system,” Nicky Fox, associate administrator of the Science Mission ...

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global navigation satellite system abilities, radiation tolerant computing, and lunar dust mitigation methods. The data captured could also benefit humans on Earth by providing insights into how space ...