×
GreekEnglish

×
  • Politics
  • Diaspora
  • World
  • Lifestyle
  • Travel
  • Culture
  • Sports
  • Cooking
Tuesday
06
Oct 2026
weather symbol
Athens 23°C
  • Home
  • Politics
  • Economy
  • World
  • Diaspora
  • Lifestyle
  • Travel
  • Culture
  • Sports
  • Mediterranean Cooking
  • Weather
Contact follow Protothema:
Powered by Cloudevo
> World

New Earth-sized planet discovered, and it may be able to support life

LP 791-18d orbits a small red dwarf star about 90 light-years away in a constellation called Crater in the southern celestial hemisphere

Newsroom May 19 01:13

Δείτε περισσότερα άρθρα μας στα αποτελέσματα αναζήτησης

Add Protothema.gr on Google

A new, Earth-sized planet has been discovered only 90 light-years away from us. In astronomical terms, that’s right next door. What’s more, it might be capable of supporting life.

Named LP 791-18d, astronomers detected the exoplanet through ground- and space-based observations by NASA’s Transiting Exoplanet Survey Satellite (TESS) and its now-retired Spitzer Space Telescope.

See Also:

>Related articles

Former head of Germany’s intelligence service arrested on accusations of espionage

EuroLeague: Teams reject NBA proposal, expansion remains an open issue

How air travel in the EU is changing: The 25 major changes and new passenger rights

“Genderfluid” ex-Biden official Sam Brinton arrested as “Fugitive of Justice”

LP 791-18d orbits a small red dwarf star about 90 light-years away in a constellation called Crater in the southern celestial hemisphere. The team that discovered the planet estimated its mass by measuring differences in the time it takes the planet to orbit its host star. The gravitational pull of other planets in the system causes these orbits.

Read more: New Atlas

Ask me anything

Explore related questions

#discovery#earth#life#nasa#planet#science#space#technology#telescope#world
> More World

Follow en.protothema.gr on Google News and be the first to know all the news

See all the latest News from Greece and the World, the moment they happen, at en.protothema.gr

> Latest Stories

Kallithea alarm lifted after two apartment blocks evacuated over suspected picric acid vials

October 6, 2026

10 years after Brexit, Britain knocking on the door it had slammed shut

October 6, 2026

“Popularity doesn’t grant immunity”, says Finance Minister about 18 influencers, rappers and models facing gambling charges

October 6, 2026

Search under way for British tourist missing in Imbros Gorge on Crete

October 6, 2026

Former head of Germany’s intelligence service arrested on accusations of espionage

October 6, 2026

Mitsotakis on the housing crisis: Proposal for buildings exclusively for long-term rentals, with incentives to build two additional floors

October 6, 2026

EuroLeague: Teams reject NBA proposal, expansion remains an open issue

October 6, 2026

The week split in two: Sunshine and northerly winds through Wednesday, followed by rain – Tsatrafyllias’ forecast

October 6, 2026
All News

> Greece

In reverence, the emotional deposition in Jerusalem, see photos & video

The Holy Temple of the Resurrection opened after many days due to the war between Israel and Iran

April 10, 2026

In the final stretch for the accreditation of joint master’s degrees: Aiming for their launch in the coming academic year

April 10, 2026

Schedule for Epitaph Procession today (10/4)

April 10, 2026

Perfect weather for Easter excursions, according to Tsatrafyllia’s forecast

April 10, 2026

Easter in Greece: The customs that continue in Greek tradition – From Nafpaktos to Corfu

April 10, 2026
Homepage
PERSONAL DATA PROTECTION POLICY COOKIES POLICY TERM OF USE
Powered by Cloudevo
Copyright © 2026 Πρώτο Θέμα