Earlier this week, the number of visible sunspots on our home star fell to zero for the first time in 1,335 days. This ...
The observations offer a rare glimpse into our solar system's early history.
Six planets are set to align on Saturday, creating a planetary parade that will be visible to sky-gazers across the globe.
A MONSTER who stabbed a girl to death in a random attack as she played in the street has been jailed. Lithuanian national Deividas Skebas was captured in chilling footage watching Lilia Valutyte ...
As Mars’ atmosphere continues to change, NASA activated a new instrument on Feb.25 to study how the Sun influences the planet and what drives space weather near Earth. NASA launched ESCAPADE, which ...
On Jan. 31, 1958, Explorer 1 became the first satellite launched by the United States. Its primary science instrument, a ...
Researchers estimate that about one billion years from now, the Sun’s brightness will be high enough to trigger a runaway greenhouse effect. That would cause the oceans to begin evaporating, water ...
A baby sunlike star blowing a bubble of hot gas called an “astrosphere” was captured for the first time by NASA’s Chandra X-ray Observatory ...
The Perseverance Mars rover's Mastcam-Z camera the Martian moon Phobos transit the Sun. See real-time and time-lapsed views ...
A blood-red moon will soon grace the skies for a total lunar eclipse — and there won’t be another until late 2028. The spectacle will be visible Tuesday morning from North America, Central America and ...
NASA's Parker Solar Probe has flown into the Sun's corona. Structures known as coronal streamers and the Milky Way can be ...
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