Tags: John Grunsfeld

Science/Health

NASA's 'Hubble Repairman' John Grunsfeld Announces Retirement

Tech

SETI: Aliens Will Assume Control If They Ever Visit Earth

Science/Health

NASA: Office Aimed At Protecting Earth From Dangerous Asteroids Created

Science/Health

NASA Mars Mission Called Off, Irreparable Leak On Prime Instrument

News

NASA: New Pluto Best Close-Ups Are Best Yet, Amaze Scientists

Headlines

New Horizons Pluto Flyby: Spacecraft Phones Home After Successfully Achieving Mission

Science/Health

Pluto: New Horizons Returns Images, Teleconference Wednesday with NASA Officials (LIVE STREAM)

Science/Health

Hubble 25: NASA Unveils Official Image of HST's 25th Anniversary, 'Celestial Fireworks' (SEE IT)

Science/Health

Alien Life Will Be Found by 2025, NASA Chief Scientist Says? (VIDEO)

News

Alien Life on Europa? Water Plumes on the Icy Moon Might be the Answer, NASA Says 'This is Our Chance'

U.S.

NASA's Kepler Identifies 1,000th Exoplanet, Possible Mini-Worlds Revealed At American Astronomical Society Meeting

  • 1
Most Read
Soldiers search at the site of the Jeju Air passenger plane crash at Muan International Airport

Plane Crash Minnesota: No Survivors After Jet Goes Down Into House

Missing 8-Month-Old Girl ‘Nyla Crockett’ Has Been Located After an Amber Alert Was Issued by Police
Amber Alert Las Vegas: 10-Month-Old Baby Kidnapped By Armed Mother Chelsea Daniels
Trabajadores en una fábrica de piezas para motores en Binzhou, China, el 14 de marzo de 2025.
Trump Tariffs Threaten Latin American Steel Industry
minnesota home fire
Top Bank Executive Believed To Be Among Dead In Minnesota Plane Crash
Elon Musk Claims Democrats Are Using IRS Refund 'Fraud Payments'
Musk Slammed For Labeling Heckler Who Interrupted Him As An 'Operative'
Editor's Pick
Beijing's "coercive pressure" against Taiwan and "wide-ranging cyber operations against US targets" were indicators of its growing threat to US national security, said the Annual Threat Assessment by the intelligence community
China

China, Beijing's Ties With Russia Main Threats To US: Intel Report

Trump still has confidence in his national security team despite the chat leak, the White House said
Politics

Trump Brushes Off Yemen Chat Breach As A 'Glitch'

WATCH: Trump Supporter Threatens Tesla Protestors With Taser, Gets Taken
Politics

WATCH: Trump Supporter Threatens Tesla Protestors With Taser

DNA
Business

23andMe Files For Chapter 11 Bankruptcy — How To Delete Your Data