×
GreekEnglish

×
  • Politics
  • Diaspora
  • World
  • Lifestyle
  • Travel
  • Culture
  • Sports
  • Cooking
Monday
12
Jan 2026
weather symbol
Athens 4°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

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

Maria Machado at the Vatican, a few days before she meets Trump

Elon Musk: Don’t save for retirement – It won’t matter

Erich von Däniken, Swiss bestselling author who linked ancient civilizations to extraterrestrials, dies at 90

“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

Motorcycle rider arrested in Thessaloniki for driving 128 km/h in residential area

January 12, 2026

Mattel releases the first Barbie with autism, watch video

January 12, 2026

Farmers’ unions cancel meeting with Mitsotakis, plan escalation with new roadblocks

January 12, 2026

Shark attack on woman in Brazil: ‘I knew it had bitten me’, watch video

January 12, 2026

The 15 Greek islands that stand out for holidays in 2026, according to Conde Nast Traveller

January 12, 2026

Agatha Christie’s 1958 visit to the Acropolis captured in unpublished photo

January 12, 2026

Russia declares war on the Ecumenical Patriarch: “He is dismantling the Body of the Church, has nationalist and neo-nazi allies”

January 12, 2026

Video: The “battle” of the Skopelitis with the waves in the Aegean

January 12, 2026
All News

> World

Shark attack on woman in Brazil: ‘I knew it had bitten me’, watch video

The attack was captured frame by frame by an underwater camera, with the victim ultimately escaping after receiving several stitches

January 12, 2026

Maria Machado at the Vatican, a few days before she meets Trump

January 12, 2026

The local judicial authorities decided to detain the owner of the bar in Crans-Montana for three months

January 12, 2026

Ukraine: 35,000 households in Odessa are without electricity after a Russian drone attack

January 12, 2026

Bloomberg: Britain and Germany discuss the presence of NATO forces in Greenland

January 12, 2026
Homepage
PERSONAL DATA PROTECTION POLICY COOKIES POLICY TERM OF USE
Powered by Cloudevo
Copyright © 2026 Πρώτο Θέμα