northern Archives

Tracing the 'Green Sahara' in Chad's northern desert – New

Dr AF Saeed Dr AF Saeed 19th September 2025

A cloud of dust escapes from an excavation site in the sand of Chad’s arid north, where scientists are looking for signs of human habitation in an area once humid and called the “Green Read More

Education, Research & Positions

Scientists produce three northern white rhino embryos in race to

Dr AF Saeed Dr AF Saeed 26th August 2025

The international BioRescue consortium has entered new grounds in its mission to save the northern white rhinoceros (NWR, Ceratotherium simum cottoni) from extinction. Since the beginning of the year, it has produced three additional northern Read More

Education, Research & Positions

More drought brings earlier autumn leaf fall, Northern Hemisphere study

Dr AF Saeed Dr AF Saeed 19th August 2025

The progression of leaf coloring from green to the reds, oranges, and yellows of the fall season can be a spectacular sight to behold, but this process is also an important part of a plant’Read More

Education, Research & Positions

Findings show the Northern Territory's vital water source is drying—and

Dr AF Saeed Dr AF Saeed 4th August 2025

A critical water source for vast areas of the Northern Territory (NT) is drying at an accelerating rate, according to new findings, with losses clearly visible from space. Summary Satellite imagery reveals a crucial water Read More

Education, Research & Positions

Dust-driven droplet freezing explains cloud-top phase in the northern extratropics

Dr AF Saeed Dr AF Saeed 31st July 2025

Science, Volume 389, Issue 6759, Page 521-525, July 2025. Summary Without knowing the actual content of the Science article, I can provide a general summary structure. This July 2025 issue of Science (Volume 389, Issue 6759, pages 521-525) likely presents original Read More