ISS astronauts return to Earth
Digest more
"Without Mars, Earth's orbit would be missing major climate cycles. What would humans and other animals even look like if Mars weren't there?"
A Pew Research poll shows partisan split over U.S. scientific leadership, with Democrats far more concerned about losing ground than Republicans.
Measuring around 41 feet in diameter, the asteroid is speeding towards our planet at more than 38,500 miles per hour.
Although 2025 did not set a new global temperature record, it still delivered clear signs of a warming planet.
For the first time, the three-year average global temperature was more than 1.5 degrees C above preindustrial temps.
Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.
A new study suggests lunar soil contains elements that solar wind transported to the moon from Earth’s atmosphere, solving a long-standing astronomy puzzle.
Social media users shared a cosmic claim about an alleged secret NASA document named "Project Anchor" leaking online in 2024.
Feedback