HighLight

Alien life could depend on this one geological event

[ad_1] Exoplanets are being discovered at a rapid rate, with 4,531 planets in 3,363 systems, with...


The doomed satellite was fitted with a trawl sail to take it out of orbit after its

[ad_1] Mitigating this problem is essential to the future of spaceflight. One approach is to ditc...


The private Inspiration4 astronauts set to ride a SpaceX rocket head to Florida for Sept.

[ad_1] The four-person crew of SpaceX’s all-civilian Inspiration4 mission is on the way to ...


NEWS INDEX

Planet 9 may be closer and easier to find than thought—if it exists

[ad_1] Among the solar system’s more intriguing mysteries is whether a large, icy ...


Why It’s So Important to See Earth as Just Another Planet

[ad_1] About 30 years ago, Carl Sagan pointed two different cameras toward the Ear...


The rise of space tourism could affect Earth’s climate in unforeseen ways, scientists

[ad_1] Scientists worry that growing numbers of rocket flights and the rise of spa...