An alien comet, a Martian volcano, a man’s fall from the sun and a groundbreaking telescope’s first images: Here are the most jaw-dropping space photos of 2025.

In 2010, a NASA satellite image of what looked like "trees" on Mars sparked global speculation. This video uncovers the astonishing scientific truth behind the iconic photo. Using HiRISE camera data, ...

When the wind blows on Mars, electricity crackles through the air. For the first time, scientists have detected electricity in the Red Planet’s atmosphere. A microphone on NASA’s Perseverance rover ...

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But on Sept. 19, during the 1,629th Sol (Martian day) of the rover's mission, the wandering robot came across an odd-looking boulder while exploring an area of Jezero dubbed "Vernodden." The unusual ...

Mars may have a network of liquid water flowing through the frozen ground. All buried permafrost, on Earth and beyond, is expected to host narrow veins of liquid, and new calculations show on Mars, ...

James Gunn recently addressed a theory about the DCU while answering fan questions online. While responding to a fan on Threads, Gunn confirmed that Tim Meadows’ A.R.G.U.S. agent Langston Fleury is ...

The warmest parts of Mars host a strange, thick layer of ice beneath the surface, and we may have finally figured out how it got there. It might have been shifted from the inside of the planet by ...

Alien: Earth definitely gets a lot right, but after watching the season 1 finale, I'm torn, because it gets a lot of things wrong, too. There's clear commitment to certain aspects of the Alien ...

As “The Martian”, Sir Ridley Scott’s film of Andy Weir’s novel, reaches its climax the world watches attempts to save Mark Watney, a NASA astronaut stranded on Mars, with bated breath. All of ...

The Alien franchise has always focused on just one titular alien — the Xenomorph. Yes, over the years, we got extrapolations of the Xenomorph, like the Queen, and the facehuggers. Yet they all still ...