Undersea detectors anchored deep in the Mediterranean Sea found an ultra-high-energy neutrino, a particle that opens a new window onto the cosmos.

A child would need to eat 9,000 cookies in a day to approach harmful levels of pesticide or naturally occurring heavy metals.

Planet-watching should only get better throughout the month. Venus, the planet of love, will shine brightest on Valentine's Day (February 14) and throughout the week. Saturn and Mercury will also make ...

When Philip Sontag first visited Antarctica as a Ph.D. student, he brought back an unusual souvenir: a huge bag of penguin ...

Each planet in our solar system is given a unique, humorous catchphrase that reflects its personality and role. From ...

If the solar system held a poetry slam, each planet would present its unique poetic style. Mercury delivers rapid-fire verses ...

To solve that problem, a team of German researchers at the Technical University in Berlin figured that, instead of having a ...

Firefly Aerospace has shared an awesome video clip captured by its Blue Ghost spacecraft as it heads to the moon.

NASA’s latest change in plans comes two weeks after the space agency said it was working “expeditiously” to bring back Wilmore and Williams as soon as possible. Just a day earlier, President Donald ...

Valentine's Day will be more than just a celebration of love this year —it will also carry the powerful energy of February’s ...

Take advantage of a special 6-7 planet alignment from Earth's perspective. Planets 'line up' in the skies over California in ...

Four planets will be widely visible to the naked eye through part of February, but calling them a 'planetary alignment' may ...