Planned moon and Mars missions require timely communications and navigation systems, which is prompting NASA officials to request ideas via proposals from U.S. firms.

A new $1 coin is set to debut as part of a national series honoring American innovation, and this latest design shines a spotlight on the Lone Star state’s role in space exploration. From the imagery ...

One of these ride-along NASA efforts is the Athena EPIC (Economical Payload Integration Cost) SmallSat, which will ...

NASA’s TRACERS mission will launch to study Earth’s magnetic cusp, alongside Gilmour Space, Starlink, and climate science ...

The comet was discovered on July 1 by the ATLAS (Asteroid Terrestrial-impact Last Alert System) survey telescope. Knowing ...

After graduating from the European Space Agency's astronaut training program last year, Ms Bennell-Pegg, 41, became the first ...

We measure the extremely long distances between things in space by light years. A light year is the distance that light travels in one Earth year. Light travels at about 300,000 kilometres per second.

Residents in Baltimore and nearby cities should prepare to spot some very low-flying planes this week, NASA officials announce. These special flights, part of an atmospheric research campaign, ...

In an era captivated by unidentified flying objects (UFOs) and government conspiracies, one former NASA official is cutting through the noise and casting doubt on aliens coming to Earth.

Retired NASA agent Joseph Gutheinz dismisses UFO claims, noting interstellar travel would take 70,000 years and suggesting military secrecy is behind many UFO sightings.

If you've seen highlights or photos from recent Chargers offseason practices, perhaps you've noticed something new. Chargers Head Coach Jim Harbaugh recently implemented special patches for players to ...