Find the best RV internet options for travel. Compare 5G and satellite plans for streaming, work and off-grid stays.

A white light in the night sky drew a lot of attention across South-Central Pennsylvania Tuesday evening. The light, which ...

Astronomers recently built a precise radio map of the Milky Way’s southern midline, showing 98,000 radio sources.

Supernova remnants, stellar nurseries and more populate the new edge-on view of the Milky Way as seen from Earth’s southern hemisphere.

What time is liftoff? ULA Atlas V, Viasat mission may be visible for most of Florida pending weather. Did your city make ...

Perihelion is the point on an orbital course that brings a body closest to the sun. C/2025 K1 (ATLAS) is an Oort cloud comet ...

The Marblehead Lighthouse stands proudly on the northernmost tip of the Marblehead Peninsula, a silent sentinel that has guided mariners safely through Lake Erie’s sometimes treacherous waters for ...

For years, iPhones have dominated narrowband satellite communication. Speculations persist that Apple will expand the feature.

Reliable internet is essential for smart homes, especially in rural areas where fiber or cable stops far from your house.

Marines operating under US Southern Command conducted live-fire training on a US assault ship just off the coast of Venezuela ...

Shenzhou 21 is carrying commander Zhang Lu, 48, a veteran of the 2022 Shenzhou 15 mission, and two rookie astronauts, Wu Fei ...

Find out what's up in your night sky during November 2025 and how to see it in this Space.com stargazing guide.