Category: Science

NOAA, Public domain, Marine_sanctuary via Wikimedia Commons

Ocean treaty: Historic Agreement Reached After Decade of Talks

3/21/2023 - By Esme Stallard. Nations have reached a historic agreement to protect the world's oceans following 10 years of negotiations. The High Seas Treaty aims to help place 30% of the seas into protected areas by 2030, to safeguard and recuperate marine nature. [caption id="attachment_45036" align="alignnone" width="512"] Green Sea Turtle grazing via… SEE MORE

Oceans

The Difference Between Meteorological and Astronomical Seasons

3/20/2023 - By NOAA. Astronomical seasons are based on the position of the Earth in relation to the sun, whereas meteorological seasons are based on the annual temperature cycle. The Earth’s annual trip around the sun forms the basis for the astronomical calendar in which seasons are defined by two solstices and… SEE MORE

Rebeccakardel, CC BY-SA 3.0 , Antique_Boat via Wikimedia Commons

Going Electric

3/18/2023 - By soundingsonline.com As more builders introduce new models with electric propulsion, DIY types are converting their old boats with their own hands. When Dave and Danielle Baker and their two young children pull up to a marina and begin maneuvering into a slip, they often get wondering stares from people… SEE MORE

NASA/GSFC/Reto Stöckli, Nazmi El Saleous, and Marit Jentoft-Nilsen, Public domain, Earth_from_Space via Wikimedia Commons

Has Earth’s inner core stopped its strange spin?

2/25/2023 - By nature.com Earthquake data hint that the inner core stopped rotating faster than the rest of the planet in 2009, but not all researchers agree. [caption id="attachment_44819" align="alignnone" width="512"] Earth inner core via Wikimedia Commons[/caption] Thousands of kilometers beneath your feet, Earth’s interior might be doing something very weird. Many… SEE MORE

Bob@workboats-usa.com, CC BY-SA 4.0 , Commercial_Fishing_Boats_at_Overstockboats via Wikimedia Commons

Fleet xpress helps future-proof fishing operations

2/20/2023 - By www.nationalfisherman.com [caption id="attachment_44783" align="alignnone" width="512"] Fishing Vessel by Mike Baird, CC BY 2.0[/caption] Seamless global coverage through Inmarsat’s Fleet Xpress keeps fishing vessels connected in even the most remote locations while allowing operators to access and make provisions for the many benefits of digitalisation. Robust satellite communications are critical… SEE MORE

VladUK, Public domain, 512px-Fishing_Boat via Wikimedia Commons

Enabling a New Generation of Maritime Services to Meet the Demands for Connectivity at Sea for Fishing Vessels

2/19/2023 - By nationalfisherman.com [caption id="attachment_44775" align="alignnone" width="512"] Employees_working_on_fishing_boat_working_with_tribal_partners via Wikimedia Commons[/caption] Historically, the equipping of seagoing vessels with communications capabilities has been, first and foremost, about safety. Without a doubt, marineitime safety remains a high priority, as a range of statutes requires most ships to have some onboard communication. For fishing… SEE MORE

Robert Campbell, CC BY-SA 3.0 , 512px-Oakland_California_aerial_view via Wikimedia Commons

Researchers reveal add-on benefits of natural defenses against sea-level rise

2/10/2023 - By earth.stanford.edu Researchers modeled how investing in environmental conservation and protection can help San Mateo County adapt to rising seas. The findings provide incentives for policymakers to prioritize nature-based approaches when planning for sea-level rise. [caption id="attachment_44697" align="alignnone" width="512"] Crescent_City_California_harbor_aerial_view via Wikimedia Commons[/caption] Investments in the environment are paying off… SEE MORE

CSIRO, CC BY 3.0 , CSIRO_ScienceImage_3970_Icebergs_are_formed_when_pieces_of_ice_break_away_from_the_Antarctic_ice_sheet via Wikimedia Commons

Huge Iceberg Breaks Off from Antarctica’s Brunt Ice Shelf

2/9/2023 - By gcaptain.com [caption id="attachment_44688" align="alignnone" width="634"] Iceberg_with_hole_near_sanderson_hope_2007-07-28_1 via Wikimedia Commons[/caption] An iceberg the size of metro London has broken off of Antarctica’s Brunt Ice shelf. The calving event was confirmed Monday by the British Antarctic Survey (BAS) which first detected growing cracks in the 150-meter-thick ice shelf about a decade… SEE MORE

Photo of Punxsutawney Phil the Groundhog by Anthony Quintano at https://flickr.com/photos/22882274@N04/51858868720. Creative Commons License https://creativecommons.org/licenses/by/2.0/deed.en

The Bizarre History of Groundhog Day

2/8/2023 - By CNN Every year, Americans in snowy states wait with bated breath to see whether Punxsutawney Phil will spot his shadow. And every year, we take Phil’s weather forecast – six more weeks of winter, or an early spring? – as gospel, meteorology be damned. It’s about as strange (and… SEE MORE

PEAK99, CC BY 3.0 , Photo_of_the_moon_in_Bangkok_taken_on_February_14,_2019_by_Peck_Hora_(11) via Wikimedia Commons

Indigenous People Called this Full Moon the “Snow” or “Storm” Moon

2/5/2023 - By solarsystem.nasa.gov The phases of the Moon for February 2023. Credit: NASA/JPL-Caltech The next full Moon will be on Sunday afternoon, February 5, 2023, appearing opposite the Sun in Earth-based longitude at 1:29 PM EST. This will be on Monday morning in the time zones from Nepal Standard Time eastward… SEE MORE

Category: Science

Recommended For You

Sign up for the US Harbors Newsletter!