×
GreekEnglish

×
Monday
19
Jan 2026
weather symbol
Athens 5°C

> space

> space

Now’s the best time to see the green comet passing Earth for the first time since the Ice Age

Here's how, where, and when to see it

Potentially habitable Earth-sized planet discovered 100 light years from Earth

It was found using data from NASA’s Transiting Exoplanet Survey Satellite (TESS)

A comet not seen in 50,000 years is coming – Here’s where to watch it

This may very well be the last time that C/2022 E3 comes our way again

Webb telescope turns up baffling views of the early universe

New results from the James Webb Space Telescope challenge prevailing models of the early universe.

US & Russian astronauts stuck waiting in space after spacecraft suffered damage

NASA is not considering the move-up in the MS-23 Soyuz launch a rescue mission

NASA’s Telescope spots a sonic boom bigger than the Milky Way

Here’s what happens when galaxies violently collide

Huge meteor spotted in night sky over UK as residents “stunned”

Reports came from around the country

NASA: Impressive images of a black hole that “devours” & destroys a star (video)

The astronomers suddenly noticed an uncontrolled growth of high-energy X-rays emitted from the black hole

Incredible images from James Webb’s first year in space (photos)

Space Gallery

Russia considering emergency rescue mission for space station astronauts after leak detected

The “massive” external leak of snowflake-like particles was detected on 14 December from the rear section of the Soyuz MS-22 capsule docked to the space station

Previous
Load more