Sentence examples for first ever observed from inspiring English sources

The new supernova, subsequently named SN 2008D, was the first ever observed during the X-ray-burst stage.

Nobody recorded seeing it, but in 1639, 21-year-old Jeremiah Horrocks anticipated another transit, and it became the first ever observed.

If confirmed, the collision between two clusters of stars would be the first ever observed.

The first ever observed triangular conductance events (explained details in chapters 4 and 5, Membrane Biophysics [ 46]) may appear with very important ingredients which would help them find use in developing a novel nanotechnology.

They would have been the first rings ever observed around a moon: three narrow bands of icy debris encircling Saturn's second-largest satellite, Rhea.

The first quasar ever observed, 3C 48, also lies within Triangulum's boundaries.

"The first transit ever observed was of the planet Mercury in 1631 by the French astronomer [Pierre] Gassendi," Fred Espenak, an astrophysicist at NASA's Goddard Space Flight Center in Greenbelt, Md., wrote on the NASA Eclipse website.

This particular situation explains why this is the first N-burst ever observed at long radio wavelengths.

Using a NASA catalog of documented meteor strikes on Earth's atmosphere, two Harvard University researchers report the detection of the first interstellar meteor ever observed in our solar system.

In August 2009, scientists reported that lightning strikes in the Arctic had increased twenty-fold, igniting some of the first tundra fires ever observed.

I had access to an embryonic series of the turtles Emydura subglobosa, the first pleurodire turtle ever observed in its external embryology [45], and one of Graptemys nigrinoda (Cryptodira).