Jupiter is a massive, terrifying planet. Despite being studied for centuries and even visited by nine space probes in the ...

NASA's fleet of Earth-observing satellites captured 12 remarkable views throughout 2025, documenting major natural phenomena, climate events, and human impacts like wildfires, hurricanes, and ...

Lalit Mengi lkmengi@rediffmail.com India had blazed a trail across the world, in the millennium and a half from 250 BC to ...

Mars is often described as silent, barren, and still. But beneath its dusty surface and cold skies, something unusual has ...

The newly identified cluster of Kuiper Belt objects lies about 4 billion miles from the Sun, offering fresh clues about how ...

Earth is about to see three total solar eclipses in just under two years, with each successive path of totality moving west ...

There are about 15,000 satellites orbiting the Earth. Most of them, like the International Space Station and the Hubble ...

In a cosmic fireworks display, scientists have observed two objects colliding around a bright star 25 light-years from Earth.

The upcoming year will offer a blood-red moon, spectacular meteor showers and the first glimpse of the sun’s corona since ...

The “Seven Sisters” of the Pleiades are part of a much larger complex that can help reveal our galaxy’s deep history ...

JWST observations of the ultra-hot super-Earth exoplanet TOI-561 b provide the strongest evidence to date for an atmosphere surrounding a rocky planet beyond our Solar System.

Here's how the astronomical phenomenon influences our planet—from the length of our seasons to the way Earth moves through ...