What if there’s a planet hiding in our solar system, 10 times larger than Earth? While this theory has yet to be confirmed, ...

Our solar system is full of awe-inspiring wonders, but it also holds a number of unsettling possibilities that could change ...

On July 1, 2025, the Asteroid Terrestrial-impact Last Alert System (ATLAS) survey telescope, located in northern Chile, ...

Centimeter-sized pebbles have been detected in protoplanetary discs using e‑MERLIN, filling in a critical phase of planet ...

From asteroids the size of football stadiums to nuclear war and man-made pandemics, it can seem as if humankind is in ...

Kareta says that come October, when the comet gets closer to Earth, "under dark skies ... with a big telescope and some ...

What Are Superman’s Powers? From heat vision to planet-punching strength, here’s a grounded breakdown of what makes him super. Let’s clear something up right away: Superman doesn’t “just fly.” He ...

Find Oldest Comet Latest News, Videos & Pictures on Oldest Comet and see latest updates, news, information from NDTV.COM. Explore more on Oldest Comet.

NASA have revealed images that show the surface of the Sun in the closest attempt to get near it after its record-breaking ...

The planet’s rotation fluctuates as it travels around the sun, and measurements suggest we’re losing more than a millisecond ...

A newly discovered ice comet from deep space may be over 7 billion years old, making it the most ancient comet scientists ...