Earth's atmosphere could truly be rare. A study suggests that not many exoplanets could have similar or almost the same biosphere that Earth has due to a unique process that supports life.
More than 1,700 nearby stars could have seen Earth and potentially detected life here, and four of those stars are known to possess rocky planets of their own.
Alyssa Carson is getting ready to be the first-ever human to go to Mars on a one-way mission, as NASA has not selected or planned yet, specifically for a voyage in one direction.
The telescope aids NASA in the detection of near-Earth objects (NEOs), which are asteroids and comets that pass within 30 million miles of Earth's orbit.
Rep. Louie Gohmert (R-Texas) wants to know if the US Forest Service could change the orbit of the Moon and Earth to solve climate change. Whether he was serious or not, NASA says that a shift in the orbit could have short-term and long-term impacts on the climate.
New clues have recentlly revealed the mechanisms behind the Rosetta eruption. They could help researchers solve the long-lasting mystery of what's causing the powerful and unpredictable eruptions of the Sun.
For the first time since 2017, a magnificent solar eclipse will dazzle parts of the United States next week, appearing as an ominous and fiery burning light in the sky.
The helicopter deployed from the belly of the Perseverance rover in April, kicking off a five-flight, month-long campaign designed to demonstrate that powered aerial flight is possible above Mars. The sixth flight encountered problems.