A rare alignment of two exoplanets with their star, marking one of the few known exosyzygies, an astronomical event involving ...

A solar conjunction occurs as Venus' orbit carries it into alignment with the sun and Earth. Venus will align with the sun ...

The Popular Astronomy Club 2026 astronomy highlights for the year, including a solar eclipse, planetary alignment and more.

The moon and sun share top billing in 2026. Interstellar comet 3I/Atlas streaks through space, 190 million miles from Earth ...

Getting your first telescope should feel exciting, not frustrating. If I avoid a few common beginner mistakes, I can turn ...

They call it the Nancy Grace Roman Space Telescope, and after it launches, possibly as soon as fall 2026, it will become NASA's flagship eye in the sky, dwarfing even the mighty James Webb Space ...

A group of scientists using the James Webb Space Telescope have observed a giant cloud of helium gas evaporating from a distant giant planet. While helium escape has been observed before, this is the ...

A telescope in Chile has captured a stunning new picture of a grand and graceful cosmic butterfly. The National Science Foundation's NoirLab released the picture Wednesday. Snapped last month by the ...

Whether you're an aspiring star gazer or an experienced observer, save on a new telescope during Amazon Prime Big Deal Days By Stan Horaczek Published Oct 7, 2025 3:02 AM EDT We may earn revenue from ...

A wheel alignment may not be necessary if your car drives straight and tires are wearing evenly. Some useful DIY car repair tools include talcum powder for tracing oil leaks and a water bottle for ...

This article first appeared on Wired.com. On August 10, six planets — Mercury, Venus, Jupiter, Saturn, Uranus, and Neptune — will line up in an arc in the night sky. Four of these planets — Mercury, ...