For the past two years, a NASA spacecraft has sat lifeless on the surface of Mars, its...
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About 20 years ago, scientists used the powerful Hubble telescope to look at the oldest-known exoplanet in...
Many textbooks and science educators have attempted to describe the Big Bang as the birth of the...
NASA’s Juno spacecraft has made several close swoops by Jupiter’s volcanic moon Io, and it’s beamed back...
The Perseverance rover has reached the top of the Jezero Crater rim on Mars, a hike that...
Our sun regularly shoots out solar flares — explosions of light and radiation from its surface —...
NASA’s Mars helicopter proved so successful, the space agency plans to build a larger, more advanced chopper....
A Japanese spacecraft has made a daring approach to a discarded rocket in Earth’s orbit. The mission...
The Hubble Space Telescope captured some weird, unidentified stuff in the most detailed photos ever taken of...
Astronomers detected hundreds more new worlds beyond the solar system this year and worked to better understand...
