Lobster-eye satellite Einstein Probe captured the X-ray flash from a very elusive celestial pair. The discovery opens a new way to explore how massive stars interact and evolve, confirming the unique ...

Last year, astronomers discovered an unusual Earth-size exoplanet they believe has a hemisphere of molten lava, with its ...

Planet demographics reveal a puzzling lack of worlds in a certain size range throughout the galaxy F or centuries our solar system was the only planetary system known to humans. We had no proof other ...

Spirographs, invented in 1962, are toys that create geometric patterns using gears. These designs are used in art and similar patterns can be found in nature.

Bring the Moon and planets into closer view, spot stunning star clusters and observe distant galaxies and nebulas with your own eyes — you can even photograph your subject with a smart telescope.

2024 YR4 follows a highly elliptical, four-year orbit, swinging through the inner planets before shooting past Mars and out toward Jupiter. For now, it's zooming away from Earth — its next close ...

The night sky tonight and on any clear night offers an ever-changing display of fascinating objects you can see, from stars and constellations to bright planets, the moon, and sometimes special ...

Star Conflict is a free MMO that sees pilots clash amid asteroid belts and above planets in fast-paced scraps ... Not to be confused with The Outer Worlds – another awesome space game from ...

art, and social studies. Students explore how the planets orbit the Sun due to gravitational forces, the concept of the asteroid belt, and the difference between inner and outer planets. By comparing ...

They say it is part of a planetary system containing two other planets. It orbits a G-type ... He says the planet oscillates between the inner edge of its star HZ (0.75 AU) and outside of it ...

A planet-size object that possibly once visited the solar system may have permanently changed our cosmic neighborhood by warping the orbits of the four outer planets, a new study suggests.