Astronomers find evidence of a possible ninth planet beyond Neptune, reigniting the debate about the formation of the Solar ...

A potential new dwarf planet has been discovered in the outer reaches of the solar system, and its existence poses the ...

It's an evocative idea that has long bedeviled scientists: a huge and mysterious planet is lurking in the darkness at the ...

The small world was found during a search for the hypothetical Planet Nine, and astronomers say the next time it will reach ...

However, NASA, with the backing of key congressional leaders, has held an iron grip on having its own heavy-lift launcher and ...

A new telescope project called the Next-Generation Very Large Array will revolutionize radio astronomy if it gets the funding ...

The plains house the aptly named Very Large Array (VLA)—a radio telescope made of 27 different antennas, each of which looks ...

China has launched an ambitious mission to study two intriguing objects in our solar system, the likes of which have never been visited by a spacecraft before. The Tianwen-2 mission launched aboard a ...

The object’s aphelion the farthest point on the orbit from the Sun is more than 1,600 times that of the Earth’s orbit,” said ...

Here’s 11 ‘facts’ you were probably taught at school which were either never true in the first place or are no longer correct ...

French President Emmanuel Macron with his cabinet meeting Singapore's Prime Minister Lawrence Wong and government officials ...

Elon Musk is one of the most frequent guests on The Joe Rogan Experience podcast. Recently, a Tesla fan account shared a clip of Musk from a four-year-old episode on X/Twitter.