If someone tried to put a price tag on Earth, what would that number even be based on? Land, oceans, ecosystems, raw ...

Venus gets called Earth’s twin because of how similar the two planets are in size and structure, but that’s where […] ...

L ast February, debris from a SpaceX Falcon 9 rocket set the skies of Europe ablaze before crashing down to Earth in Poland, ...

Look to the west-southwest after dark on Thursday, Jan. 22, to see a 17%-lit waxing crescent moon moving close to the ringed ...

Skygazers, mark your calendars because one of the coolest celestial events is coming around again toward the end of February.

Forecasters at NOAA's Space Weather Prediction Center monitored a solar flare lasting for hours on Sunday. The Coronal Mass Ejection that came with it could produce aurora for northern states and ...

This year promises to be a spectacular one for skywatchers, offering an exceptional mix of planetary alignments, eclipses, ...

Unfortunately for planet hunters, Mercury, Venus and Mars are all too close to the sun to observe; they will come out of the ...

NASA outlines a full 2026 astronomy calendar featuring eclipses, planetary alignments, meteor showers, supermoons, and seasonal milestones visible from different parts of Earth.

January's new moon in Capricorn will put emphasis on goal setting in the new year and connections in both business and ...

Life gets much better for four zodiac signs once Venus enters Aquarius on January 17, 2026. They are: Aquarius, Taurus, Leo, and Scorpio.

A rare triple conjunction of Venus, Mars and Mercury is happening on the opposite side of the solar system to where Earth is, ...