After they removed known sources such as stars from the photos, Phan and Goto noticed a dot with matching colors and brightness. The hypothesized planet’s orbit around the sun would likely take ...

Kosmos-482, a spacecraft bound for Venus in 1972, was a time capsule from the Cold War when superpowers had broad ambitions ...

New observations from NASA's James Webb Space Telescope have revealed that auroras on Jupiter are hundreds of times brighter ...

The solar system's smallest planet is quickly approaching superior conjunction, so catch it in the morning sky while you can.

By listening to the echoes of "marsquakes" — seismic waves rippling through Mars ' crust — researchers uncovered signs of ...

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"It was a reminder that our sun is capable of producing these very disruptive events that can impact our critical ...

From solar probes to deep space missions, these record-breaking human-made objects reached speeds that make bullets and jets ...

A LOST Martian ocean may be hiding beneath the red planet’s surface. Today Mars is a cold and dry desert – but it may have ...

Melbourne, May 8 (The Conversation ... People have tried to recreate the movements of the stars and planets since antiquity. In the 1700s, the orrery, a clockwork model of the Solar System, was ...

Throughout history, there’s been so much drama at the top of the Catholic Church, it’s no wonder the movie Conclave was a massive hit and nominated for a swag of Oscars.