Shelli Brunswick is CEO & Founder of SB Global LLC and an international keynote speaker on tech used for the betterment of humanity. NASA’s 2025 Spinoff report highlights a profound truth: Space ...

New JWST data strengthens earlier hints that K2-18b, a possible water world 120 light-years away, could host the chemical byproducts of life. Reading time 3 minutes Look alive: The James Webb Space ...

As humans expand into space, how we'll continue to expand the species remains an important question. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

We’re celebrating 180 years of Scientific American. Explore our legacy of discovery and look ahead to the future. In the late 1800s Italian astronomer Giovanni Schiaparelli pointed a telescope at Mars ...

Scientists urged caution against raising hopes about the existence of actual living organisms beyond Earth, but said they have uncovered possibly the strongest signs yet that point to possible life on ...

This two-part Mongabay mini-series examines the current status of the climate emergency, how the global community is likely to respond and what lies ahead for Earth systems and humanity as the planet ...

Since the 1990s, scientists have discovered approximately 6,100 planets outside our solar system, called exoplanets.