NASA's Swift telescope has burned up, months after a robot sent to save it failed – here's why it's so hard to boost a satellite - Wanjiku Chebet Kanjumba, University of Florida

2 hours ago

NASA's Swift Observatory has burned up in the atmosphere – the indispensable telescope helped astronomers track fast-moving events in space -- Mary Ogborn, Penn State

1 hour ago

How space weather powers auroras in the sky and threatens power grids on the ground -- Sanjay Kumar, University of Michigan and Mark Moldwin, University of Michigan

8 hours ago

Meta's $25B fine left out accountability for harm from the Cambridge Analytica data privacy scandal -- Emma L. Briant, University of Notre Dame

8 hours ago

Why do galaxies rotate? -- Edwin Alexani, Rochester Institute of Technology and Michael Zemcov, Rochester Institute of Technology

2 days ago

How to prepare your online life for your death -- Jenny Tang, Carnegie Mellon University and Xiaoyuan (Owen) Wu, Carnegie Mellon University

1 day ago

Figuring out where cosmic neutrinos come from is tricky - radio telescopes could help find where these 'ghost particles' originate -- Yjan Gordon, University of Wisconsin-Whitewater

5 days ago

Zombies are real – just ask the parasites taking over the bodies and brains of insects and rodents, leading them to their doom -- Tara Deans, Georgia Institute of Technology

2 days ago

Human speech follows the same patterns as birdsong — new research -- Logan S. James, McGill University; The University of Texas at Austin; Jon Sakata, McGill University, and Kendra Oudyk, University of British Columbia

2 days ago

Driverless 18-wheelers are on a few highways, but widespread use is a long way down the road -- Shannon Roberts, UMass Amherst

6 days ago

Philadelphia's Academy of Natural Sciences just closed – a blow for budding young scientists like me -- Lili Mei Granda Argianas, Washington University in St. Louis

5 days ago

Latest Science and Technology articles

2 years ago

Falcon 9 ushered in the modern space economy – retiring it could leave the industry vulnerable -- Mojtaba Akhavan-Tafti, University of Michigan

7 days ago

NASA's Mars orbiter fleet is getting old – here's how that could affect future exploration -- Margaret Landis, Arizona State University

16 days ago

Physics Nobel highlights Antarctica's role in exploring the cosmos -- Daniella McCahey, Texas Tech University and Jean de Pomereu, University of Cambridge

23 days ago

IceCube is built on decades of research into tiny 'ghost particles' – but it was the first to find neutrinos coming from deep space -- Doug Cowen, Penn State

27 days ago

I'm a physicist who worked on the Nobel-winning neutrino search – here's how a cubic kilometer of Antarctic ice became a telescope for ghost particles from space -- Tyce DeYoung, Michigan State University

28 days ago

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2 years ago

How should AI be regulated? Follow the harm -- Sylvia Lu, American University

8 days ago

PHP is in the foundation of 70% of websites – here's what it is and why a flaw in the software is a major hacking threat -- Doug Jacobson, Iowa State University

12 days ago

Human rights could improve – or worsen – based on how nations use the UN treaty against cybercrime -- Meridith LaVelle, University of Mannheim and Mary Lind, Binghamton University, State University of New York

12 days ago

Why calling for a 'kill switch' is the wrong way to think about reining in AI -- Trent Wintermeier, The University of Texas at Austin

15 days ago

As AI takes on more tasks, what happens when people have to jump in to clean up after it? -- Murugan Anandarajan, Drexel University

20 days ago

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2 years ago

We discovered an organism that lives at blistering temperatures – but what allows it to take the heat? -- Kristen Skruber, Gonzaga University

5 days ago

Earwax is both slippery and sticky – this weird combo might lead to safer insect repellents -- David Hu, Georgia Institute of Technology

6 days ago

Viruses obey the laws of physics – studying how can help researchers understand why they infect people differently and lead to better treatments -- Tori Russell, Rochester Institute of Technology; Karin Wuertz-Kozak, Rochester Institute of Technology, and Maureen Ferran, Rochester Institute of Technology

8 days ago

Ancestors all around – millions of dead people linger in Americans' memories -- Emily Smith-Greenaway, USC Dornsife College of Letters, Arts and Sciences and Ashton Verdery, Penn State

12 days ago

Hooked on tuna: People have been harvesting these ocean predators for 44,000 years -- Emma Elliott Smith, Smithsonian Institution; University of New Mexico and Torben Rick, Smithsonian Institution

20 days ago

Ancient people relied on genetic variation already present in wild plants to domesticate crops like rice and corn -- Ornob Alam, New York University

23 days ago

I teach doctors how to interpret test results – and the labels 'normal' and 'abnormal' often hide what matters most -- Amiran Baduashvili, University of Colorado Anschutz

23 days ago

Your cells keep a record of every workout you've ever done – and those gains persist even after a break from exercise -- Diego Hernandez-Saavedra, University of Illinois Urbana-Champaign and Yi-Heng (Hank) Huang, University of Illinois Urbana-Champaign

28 days ago

Horror films exploit how human vision works to deliver movies' best scares -- Arryn Robbins, University of Richmond

14 days ago

Optogenetics wins the Nobel – one neuroscience breakthrough in a line of technological innovations helping scientists map and control the brain -- Kimberlee D'Ardenne, Arizona State University

29 days ago

AI behaves more like a brain than a database – cognitive science's role in its origin story helps explain why -- Michael Hout, New Mexico State University and Arryn Robbins, University of Richmond

28 days ago

Dozens of men failed to stop an alleged gang rape at Cornell – here's the misperception that keeps bystanders from intervening and how to short-circuit it -- Catherine A. Sanderson, Amherst College

1 month ago

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2 years ago

Why do people still get polio in some countries and not in others? -- Katrine L. Wallace, University of Illinois Chicago

9 days ago

Why haven't farm animals evolved against humans? A biologist explains why there won't be a chicken uprising anytime soon -- Alida de Flamingh, University of Tennessee

16 days ago

How much rain can a hurricane make, and does the storm size matter? -- Zachary Handlos, Georgia Institute of Technology

16 days ago

Why can't people regenerate limbs like salamanders? -- Junsu Kang, University of Wisconsin-Madison

30 days ago

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1 year ago

We studied 1,584 data centers – and found the buildings full of machines are tied to modest local job growth -- Simon Buechler, Miami University and Lyndsey Rolheiser, York University, Canada

8 days ago