Thirty years covering
Terra Daily, natural hazards, and water systems.

Terra Daily has been reporting since 1995. Browse the full archive below by year and month, or jump to a beat: Terra Daily, Shake and Blow, Water World.

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Laughter may be contagious before we even decide to join in — when researchers played laughter to people in brain scanners, regions that prepare facial movements activated automatically, as if the brain were already priming the face to respond

By Terra Daily Editorial Team · Aug 27, 2026

Uncategorized

Psychology says people who always need the last word in an argument aren't stubborn or childish, they're often people who grew up in homes where silence meant losing and speaking last was the only way to feel safe

By Daniel Moran · Aug 26, 2026

Climate Science

How does a rodent felling saplings across a headwater stream raise a valley's water table by a metre or more and store measurably more carbon in the wet sediment behind its dams than the trees it cut down?

By Terra Daily Editorial Team · Aug 26, 2026

Iron and Ice

Jupiter is so massive that its shared centre of gravity with the Sun lies just outside the Sun’s surface — making it the only planet whose individual barycentre with the Sun falls beyond the Sun itself, and the largest contributor to the star’s planetary wobble.

By Terra Daily Editorial Team · Aug 25, 2026

Uncategorized

The Strait of Malacca narrows to about 2.8 kilometres at its tightest point, and for the merchants who built the Melaka Sultanate into a trading power not long after 1400, that narrowness was the entire business model.

By Terra Daily Editorial Team · Aug 25, 2026

Water World

On Washington’s Olympic Peninsula, after two dams came down on the Elwha River, average Chinook returns rose from 2,827 fish a year to 4,734 — and the share taken for hatchery breeding fell from 53 per cent to 31 per cent as more Chinook were left to spawn in the restored channel

By Terra Daily Editorial Team · Aug 24, 2026

Browse by year

2026 6,163 articles

2025 3,428 articles

2024 4,308 articles

2023 4,330 articles

2022 4,114 articles

2021 4,530 articles

2020 4,319 articles

2019 4,198 articles

2018 4,408 articles

2017 4,527 articles

2016 4,736 articles

2015 5,258 articles

2014 5,267 articles

2013 6,233 articles

2012 6,475 articles

2011 7,406 articles

2010 6,201 articles

2009 5,517 articles

2008 4,284 articles

2007 2,736 articles

2006 3,048 articles

2005 2,073 articles

2004 436 articles

2003 301 articles

2002 315 articles

2001 190 articles

2000 35 articles

1999 2 articles

1997 4 articles

September 1997 (4)

1991 1 articles

June 1991 (1)

42 2 articles

November 42 (2)