Wondering when the first day of spring is in 2025? Here’s everything you need to know about the vernal equinox.

Why SpaceX, Rocket Lab, Arianespace made Fast Company's list of the most innovative companies doing work in space.

The Vernal Equinox happens Thursday, March 20. This signals the time when the Northern Hemisphere will begin seeing more ...

What is we used all of the solar energy on Mars to power an AI data center? How many 1000-watt GPUs can be powered?

Spring 2025 technically begins at 5:01 a.m. Eastern time that day as the sun moves directly over the Earth’s equator — the ...

UMass Lowell Recognized as Top Research Institution with R1 Classification Read More ⁠ ...

Faint signatures detected by the Canada France Hawaii Telescope have revealed 128 new moons around Saturn, making it the ...

The U.S. Space Force's unmanned spaceplane exited orbit after 434 days and landed at Vandenberg Space Force Base ...

Mission seven launched aboard a SpaceX Falcon Heavy on December 28, 2023, taking off from Launch Complex 39A at NASA's ...

Explore the results of the seventh mission of the U.S. Space Force reusable spacecraft, X-37B, with its return to Earth ...

HELSINKI — China launched the latest in a series classified satellites into geosynchronous transfer orbit Sunday while disclosing little about the spacecraft. A Long March 3B rocket lifted off at ...

The X-37B spacecraft’s latest mission was shorter than the last but tried several new maneuvers and approaches during its ...