This invisible boundary is known as the heliosphere. It's the endpoint beyond which our Sun does not have any reach or power.

Payback comes at tax filing time. For example, if you buy a heat pump and qualify for a $2,000 tax credit, you document that ...

The Carruthers Geocorona Observatory is the first mission focused on studying changes in the exosphere, the Earth’s outermost ...

The moon and Venus will shine vividly alongside a bright star in the early morning in a celestial rendezvous that should be visible across the U.S.

TRAPPIST-1, a planetary system 40 light years from Earth, could host a planet with an atmosphere and liquid water, but astronomers can’t be certain just yet.

The official number of planets outside our solar system has reached 6,000, according to space scientists. NASA's tally of ...

That may be about to change: NASA is preparing a brand new mission that will travel 1 million miles away from Earth in order to map the boundaries of the heliosphere, offering clues to scientists ...

Intersolar & Energy Storage North America (IESNA) announced the 2026 Solar Games in San Diego, California, will feature two ...

Fueled by cheaper and better batteries, worsening grid instability and federal incentives, batteries for homes and businesses ...

The official number of exoplanets—planets outside our solar system—tracked by NASA has reached 6,000. Confirmed planets are added to the count on a rolling basis by scientists from around the world, ...

One such trend is investment in renewable energy, which is sustaining robust growth despite political headwinds and appears ...

The Hubble Space Telescope time-lapse captured footage of Jupiter, Saturn, Uranus and Neptune. Credit: SCIENCE: NASA, ESA, ...