'Baby Earth in the making' sighted

July 17, 1998

Astronomers using a British telescope have sighted "a baby Earth in the making" orbiting a nearby star. "This is going to make an Earth-type planet," said Helen Walker of the Rutherford Appleton Laboratory near Oxford.

The discovery was made using the James Clerk Maxwell telescope on Hawaii. Astronomers knew that there was a cloud of dust around the star, Epsilon Eridani, from earlier observations. When they used a new instrument on the telescope, they saw a bright dot that they believe is an embryonic planet.

Epsilon Eridani, at ten light years away, is one of the Sun's ten nearest neighbours. "It is as though we are looking back in time to the point where the planets were formed," Dr Walker said.

Please login or register to read this article.

Register to continue

Get a month's unlimited access to THE content online. Just register and complete your career summary.

Registration is free and only takes a moment. Once registered you can read a total of 3 articles each month, plus:

  • Sign up for the editor's highlights
  • Receive World University Rankings news first
  • Get job alerts, shortlist jobs and save job searches
  • Participate in reader discussions and post comments
Register

Have your say

Log in or register to post comments

Most Viewed

牛津大学是英国最佳大学名单上的头把交椅,在英格兰、威尔士、苏格兰和北爱尔兰均设有校区。

26 September

Most Commented

Universities in most nations are now obliged to prioritise graduate career prospects, but how it should be approached depends on your view of the meaning of education. Academics need to think that through much more clearly, says Tom Cutterham

赞助

推荐职位

Student Ambassador

York St John University

Research Commercialisation Manager

University Of Bristol

Human Resources Adviser

Royal Holloway, University Of London

Occupational Health Advisor

University Of Surrey