Once, a very long time ago, a massive asteroid hit the Earth and wiped out the dinosaurs. In addition to functionally ...

At the time of the equinoxes, the sun appears to move from one hemisphere to the other. The vernal equinox in March is when ...

Chester A. Arthur was president and the Civil War was still fresh in the national memory in 1883 when eight women, drawn ...

A crew of international astronauts slated to launch to the International Space Station on a mission that will take the reins ...

At the same time, a little bit of light from Earth's sunrises and sunsets (on the ... The next eclipse is Sept. 8, 2025, according to The Farmer's Almanac. But don't make any plans to see it ...

The likelihood of 2024 YR4 colliding with the our planet in 2032 have ticked up to over 3 percent. Is it time to start ...

This year, in addition to getting off your phone, the organizers are calling for participants to perform acts of service.

This second mission is trying something a bit different ... 14 days Earth days, and according to Lonestar, will include secure data from multiple businesses and governments on the 8-terabyte ...

It happens when the moon is fully in Earth's shadow and a little bit of light from Earth's sunrises ... moon will occur on Saturday, April 12 at 8:22 p.m. Eastern.

The farthest spacecraft from Earth are shutting off instruments in interstellar space, but their mission in interstellar space isn’t over yet ...

Elon Musk's company is targeting Monday evening (March 3) for Flight 8 of Starship, which will lift off from Starbase in South Texas, near the border city of Brownsville. That date had been a bit ...