From the potential of orbital railguns, to space elevators on the moon and Mars, to the threat of AI taking over your job, to ...

A 1-in-83 chance of an impact represented a 1.2% chance of an impact. That meant there was a 98.8% that 2024 YR4 would miss ...

Some high-density airspace regions could have as high as a 26% of being affected by an uncontrolled rocket body reentry.

Bad timing! While Saturn will pass through Earth’s orbital plane again in mid-November, by that time, Saturn’s axial tilt will have tipped the rings a bit from our vantage point, so we’ll ...

Here’s what you should know when you go outside to see for yourself: Yes, the planets are indeed lined up across our sky. No, ...

EPIC is only positioned to capture this incredible image twice a year, as the orbit of DSCOVR crosses the orbital plane of the moon. Sitting between the Earth and the Sun, DSCOVR’s primary mission is ...

That U.S. Space Force X-37B Orbital Test Vehicle (OTV ... higher than any of the earlier space plane missions – into a highly elliptical high Earth orbit. From that orbit, the United States ...

To grasp this concept, let’s delve into the orbital mechanics of our solar ... is tilted at a unique angle relative to the Earth’s orbital plane. This tilt, combined with the elliptical ...

There's a new race in space, but it's not where you might think. It's happening close to home – in the nearest bit of space, ...

The Space Development Agency has issued a draft request for solicitation calling for industry input on the development of the ...

SPACE debris raining down on Earth is increasingly at risk of causing “catastrophic” collisions with aircraft, a damning new ...

set spaceflight records for the fourth consecutive year with 259 launches worldwide and one launch attempt roughly every 34 ...