(A) Non-local turbulence as a function of Local True Solar Time (LTST) for spring 835 (Sol 200) and autumn (Sol 591) on Mars [reproduced from Figure 2 of Chatain et
(A) Non-local turbulence as a function of Local True Solar Time (LTST) for spring 835 (Sol 200) and autumn (Sol 591) on Mars [reproduced from Figure 2 of Chatain et
HELSINKI — Chinese commercial launch firm Orienspace is aiming for a late 2025 debut of its Gravity-2 rocket following a recent first-stage engine hot fire test. To continue reading this
The image to the left, taken with ESO’s Very Large Telescope (VLT), shows a possible planet being born around the young star HD 135344B. This star, located around 440 light-years
Thick clouds prompted SpaceX to call off Thursday’s planned launch of four astronauts to the International Space Station for NASA.
NASA/Nichole Ayers The aurora australis arcs above a partly cloudy Indian Ocean in this photograph from the International Space Station as it orbited 269 miles above in between Australia and
On the slopes of Martian mountains and craters clings what appears to be flowing honey, coated in dust and frozen in time. In reality, these features are incredibly slow-moving glaciers,
Imagine the cosmos unfolding before your eyes, the craters of the moon casting shadows in vivid clarity, and the vast landscape of the Earth stretching far beyond the horizon. That’s
It’s almost time for summer’s meteor shower duet.
For years, cosmologists have been struggling with the “Hubble tension,” a disagreement between measurements of the present-day expansion rate of the universe. One promising solution to this predicament is the
No spoiler warnings were required. When moviegoers first sat down to watch “Apollo 13” in the summer of 1995, they already knew how the story would play out. Those old






