A Tiny Mistake Nearly Doomed Hubble. Then NASA Pulled Off a Miracle.

A dramatic near-failure turned into one of science's greatest success stories.

View in Browser  DIGITAL ISSUES GEAR REVIEWS SUBSCRIBE A Tiny Mistake Nearly Doomed Hubble. Then NASA Pulled Off a Miracle. A dramatic near-failure turned into one of science's greatest success stories. Read More Protect Your Appliances and Electronics With a Whole-House Surge Protector More comprehensive coverage, fewer headaches. Read More Not Looking Forward to Raking the Lawn? These Lawn Sweepers Pick Up Leaves Fast These editor-recommended models are designed to make maintaining a pristine yard that much easier. Read More A Scientist Says Humans Could Live for a Staggering 20,000 Years He's done the calculations. Read More Scientists Discovered a Powerful Crystal That Breathes Oxygen Like a Living Thing With the ability to release and absorb oxygen at low temperatures, this metal oxide could improve everything from fuel cell technology to smart windows. Read More Earth Pulsates Every 26 Seconds. No One Knows Why. Maybe you can solve this strange seismic mystery. Read More Need Assistance? Contact Us. Follow Us Unsubscribe | Privacy Notice | CA Notice at Collection Popular Mechanics is a publication of Hearst Magazines. ©2025 Hearst Magazine Media, Inc. All Rights Reserved. This email was sent by Hearst Magazines, 300 West 57th Street, New York, NY 10019-3779