NASA engineers trying to figure out why a spacecraft 75 million miles away is in emergency mode
NASA might have jinxed itself last month after it declared its Kepler spacecraft's extended mission a "smashing success" that rarely encountered any difficulties.
The $600 million space telescope finished its original assignment in 2012, after discovering more than 1,000 confirmed exoplanets, and has since been studying young stars, supernovae, and other astronomical objects. But on Thursday, just one month after NASA said the spacecraft was running "with scarcely a whiff of trouble," engineers found that the probe is in emergency mode, its lowest operational mode, NBC News reports.
The last regular contact with Kepler was on April 4, and it was operating as expected. Mission manager Charlie Sobeck said his team's top priority is now figuring out why the spacecraft is in emergency mode, but it won't be easy — Kepler is nearly 75 million miles away from Earth, and even at the speed of light, it takes 13 minutes for a signal to travel to Kepler and back.
Subscribe to The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.
Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
Sign up for Today's Best Articles in your inbox
A free daily email with the biggest news stories of the day – and the best features from TheWeek.com
Catherine Garcia has worked as a senior writer at The Week since 2014. Her writing and reporting have appeared in Entertainment Weekly, The New York Times, Wirecutter, NBC News and "The Book of Jezebel," among others. She's a graduate of the University of Redlands and the Columbia University Graduate School of Journalism.
-
7 drinks for every winter need possible
The Week Recommends Including a variety of base spirits and a range of temperatures
By Scott Hocker, The Week US Published
-
'We have made it a crime for most refugees to want the American dream'
Instant Opinion Opinion, comment and editorials of the day
By Anya Jaremko-Greenwold, The Week US Published
-
Was the Azerbaijan Airlines plane shot down?
Today's Big Question Multiple sources claim Russian anti-aircraft missile damaged passenger jet, leading to Christmas Day crash that killed at least 38
By Harriet Marsden, The Week UK Published
-
US won its war on 'murder hornets,' officials say
Speed Read The announcement comes five years after the hornets were first spotted in the US
By Peter Weber, The Week US Published
-
Dark energy data suggest Einstein was right
Speed Read Albert Einstein's 1915 theory of general relativity has been proven correct, according to data collected by the Dark Energy Spectroscopic Instrument
By Peter Weber, The Week US Published
-
New DNA tests of Pompeii dead upend popular stories
Speed Read An analysis of skeletal remains reveals that some Mount Vesuvius victims have been wrongly identified
By Peter Weber, The Week US Published
-
NASA's Europa Clipper blasts off, seeking an ocean
Speed Read The ship is headed toward Jupiter on a yearslong journey
By Peter Weber, The Week US Published
-
Detailed map of fly's brain holds clues to human mind
Speed Read This remarkable fruit fly brain analysis will aid in future human brain research
By Peter Weber, The Week US Published
-
Blind people will listen to next week's total eclipse
Speed Read While they can't see the event, they can hear it with a device that translates the sky's brightness into music
By Peter Weber, The Week US Published
-
Melting polar ice is messing with global timekeeping
Speed Read Ice loss caused by climate change is slowing the Earth's rotation
By Peter Weber, The Week US Published
-
An amphibian that produces milk?
speed read Caecilians, worm-like amphibians that live underground, produce a milk-like substance for their hatchlings
By Peter Weber, The Week US Published