The exoplanet K2-18b could harbor a massive ocean, but scientists will need to study the planet more to see if it’s really ...

A bold geochemical model reveals that TOI‑270 d, a sub‑Neptune 73 light‑years away, is likely a giant rocky world cloaked in ...

Onboard the International Space Station (ISS), the Extant Life Volumetric Imaging System, dubbed ELVIS, is not about ...

Astronomers have found thousands of exoplanets — worlds beyond our solar system. Most of them are in single-star systems, ...

A group of comets with unexplained movements presents a quandary D avide Farnocchia hunts down and tracks asteroids, and ...

As global temperatures rise, scientists debate the pros and cons of solar geoengineering, a strategy to cool Earth by reflecting sunlight into space.

Jupiter’s skies can glow with lights more intense than anything on Earth. Its polar auroras shine when charged particles ...

O’Donoghue added that astronomers have only seen similar heating on Earth—though on a much smaller scale ... that planetary atmospheres—including that of our solar system’s largest ...

Solar panels are generally quite reliable. Many owners don't experience technical faults in over a decade of ownership. Nearly seven in 10 owners had had no problems with their solar panels in our ...

According to the Kardashev scale, the civilizations are classified into three types: 1) Type I civilization: A civilization that can harness and use all the energy available on its planet. On a ...

Solar flares are classified on a scale of A, B, C ... it can cause radio blackouts across the side of the planet facing the sun. This occurs because the solar flare's intense X-rays and extreme ...