Scientists have confirmed that the length of Earth’s day is no longer perfectly consistent. Small but measurable variations ...

Another view from Perseverance shows how windswept Mars' landscape truly is.

Earth reaches its closest point to the sun in its 2026 orbit on Jan. 3. The sun will appear larger in the sky than on any ...

But in all likelihood, the Earth will not see this time, having been engulfed by the Sun in its red giant phase, around 7.6 ...

Four astronauts are about to become the first humans to venture near the moon in more than half a century since NASA's iconic ...

During winter in the United States, the Earth's Northern Hemisphere is tilted away from the sun. Less sunlight shines ...

Some animal names really like to keep you guessing. Just take the “psychedelic earth tiger,” for example. Not a hallucinogen, planet, or tiger, but in fact a very cool spider. Also known as the LSD ...

The Fund seeks daily investment results, before fees and expenses, of two times (200%) the daily percentage change in the share price of Planet Labs PBC (NYSE: PL). The Fund does not seek to achieve ...

Godspeed, Artemis 2! As early as February, 4 astronauts will board NASA's Orion capsule atop the SLS rocket in Florida for 10 ...

NASA's fleet of Earth-observing satellites captured 12 remarkable views throughout 2025, documenting major natural phenomena, ...

Whether loud or quiet, ceremonial or spontaneous, cultures mark the transition with customs rooted in hope and renewal As midnight approaches on December 31, the same moment sweeps across time zones ...

Your daily AI horoscope The astrological forecast for January 2, 2026, highlights a day of rigorous ambition and mounting ...