Giant Waves Reveal Surprising True Size of Sun's Atmosphere
The sun's volatile atmosphere is even bigger than expected, a NASA spacecraft revealed through observations of gigantic waves. [Read the full story here.]
Found! Trio of Huge Black Holes in Distant Galaxy's Core
Scientists have just discovered a distant galaxy with not one but three supermassive black holes at its core. [Read the full story here.]
Secrets of Sun's 'Coronal Rain' Revealed (Video)
Earth's nearest star has bad weather, too.
X-Ray Signal May Illuminate Dark Matter Mystery
Two spacecraft have detected a possible signal of dark matter, the mysterious, invisible stuff that makes up most of the material universe.
Earth's Largest Solar Telescope Takes Awesome, High-Def Images of Sun (Video)
Recent observations from the largest solar telescope on Earth reveal a never-before-seen look at fine structures on the sun. [Read the full story here.]
Cold Dead Star May Be a Giant Diamond
Astronomers aren't being poetic when they say this star is a diamond. [Read the full story here.]
Surprise! Big Jupiter Moons Shine Even When Eclipsed
Jupiter's largest moons don't go completely dark when the giant planet blocks their sunlight, astronomers have found. [Read the full story here.]
Happy Anniversary! Curiosity Rover Marks 1 (Martian) Year
NASA's Curiosity rover has now been exploring the Red Planet for a full Martian year. [Read the full story here.]
'Magic Island' Possibly Seen in Seas of Saturn's Huge Moon Titan
A mysteriously bright anomaly winked in and out of existence on the seas of Saturn's largest moon, Titan — potentially the first time waves, bubbles or some other unknown features have been seen there, scientists say.[Read the full story here.]
Dusty Structure of Milky Way Galaxy Revealed in New 3D Map
A new 3D map of the Milky Way galaxy shows the dust that permeates the galaxy in great detail.[Read the full story here.]
NASA Astronauts Shave Heads After U.S. World Cup Loss to Germany (Photos, Video)
For two American astronauts aboard the International Space Station, losing a bet meant losing their hair. [Read the full story here.]
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Space.com is the premier source of space exploration, innovation and astronomy news, chronicling (and celebrating) humanity's ongoing expansion across the final frontier. Originally founded in 1999, Space.com is, and always has been, the passion of writers and editors who are space fans and also trained journalists. Our current news team consists of Editor-in-Chief Tariq Malik; Editor Hanneke Weitering, Senior Space Writer Mike Wall; Senior Writer Meghan Bartels; Senior Writer Chelsea Gohd, Senior Writer Tereza Pultarova and Staff Writer Alexander Cox, focusing on e-commerce. Senior Producer Steve Spaleta oversees our space videos, with Diana Whitcroft as our Social Media Editor.