A billion years ago, days lasted 19 hours: the balance between the oceans, the atmosphere, and the Moon slowed down the Earth ...
A Space Odyssey, The Empire Strikes Back, and Stalker are all so great you could argue any of them are the best science ...
Suspended above the Mediterranean Sea, Russia's Soyuz MS-28 spacecraft made its final approach to the International Space ...
This Sunday marks a pivotal moment in our planet's annual journey. On December 21, 2025, at precisely 10:03 a.m. EST, the Northern Hemisphere will experience the winter solstice-the astronomical event ...
The new dataset, published in Earth System Science Data by 16 scientists, shows a significantly cooler Earth from the late ...
The 2025 winter solstice will take place at 10:03 a.m. Eastern time Sunday, Dec. 21. The winter solstice is almost here to ...
If Star Trek Discovery ever made you curious about "The Burn," that 31st Century disaster that crippled the Federation, then ...
President Dwight Eisenhower’s pre-recorded Christmas message became the first human voice broadcast from Earth’s orbit.
Sunday is the shortest day of the year north of the equator, where the solstice marks the start of astronomical winter.
Michaela Benthaus says she wanted to savor floating in space while beholding Earth from on high and pushing the boundaries ...
Apollo 17, the final NASA mission to send humans to the Moon for Project Apollo, splashed down on this day in 1972. [...] ...
International Mountain Day 2025 is on Dec 11. The theme, 'Glaciers matter for water, food and livelihoods,' highlights the ...