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Science

Comet 220P/McNaught became thousands of times brighter, Space.com reports

An outburst released billions of pounds of dust into space, according to Space.com's report.

4 Sources, 1h ago, first seen 1h ago

Science

Voyager 1 nears one light-day from Earth, according to X account NSFVoyager2

X user by_hailmary says NASA invited people to flash lights skyward after sunset on Nov. 17.

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15 Sources, 5h ago, updated 5h ago

Science

NASA’s ESCAPADE twins give Earth a powered goodbye

Blue and Gold completed powered Earth flybys and are headed toward Mars, with arrival planned for September 2027.

7 Sources, 5d ago, first seen 5d ago

Science

Francis Halzen wins the 2026 Nobel Prize in Physics for IceCube contributions

The Royal Swedish Academy of Sciences awarded the 2026 physics prize to University of Wisconsin-Madison professor Francis Halzen, and the Nobel Prize account announced the citation tied to IceCube and high-energy astrophysical neutrinos.

74 Sources, 35d ago, updated 35d ago

Nvidia launches Open Agent Safety Platform to set boundaries for AI agents

Nvidia says its open-source OpenShell runtime traces agent actions and enforces policies. Sentry adds monitoring on BlueField hardware, designed to enable millisecond-scale quarantine.

151 Sources, 39d ago, updated 39d ago

Technology

Microsoft unveils Copilot redesign with chat, app building and Autopilot

The Verge reports that Cowork, Code and Autopilot will be billed by usage, while a regular Copilot subscription will cover chat and Copilot in Office apps.