Oceanography
Why are humpback whales disappearing in Hawaii?
Humpback whales often appear in the waters off Hawaii in December. But this year they have not appeared. What is the cause?
Active
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Articles about Active
328 published items.
Oceanography
Discover sharks that live in volcanic hearts on the ocean floor
During the discovery of Kavachi, the active volcano in the sea of the Solomon Islands, the southern Pacific, scientists discovered sharks.
Oceanography
Stingray
Poisonous sea ray sting (scientific name: Dasyatis Violacea) is the most active creature in the family of stingrays. It is easy to recognize them when this particular fi…
Archeology
How dinosaurs dominate Earth? That era begins with the Great Extinction
Dinosaurs have dominated our planet for millions of years. But then a giant meteorite appeared and turned them into creatures
Archeology
Ancient Egyptians made jewelry from meteorites
International researchers have discovered 5,000 years ago, the ancient Egyptians made jewelry from small meteorite pieces.
Archeology
Dinosaurs are hot-blooded and active
Professor Roger Seymour works at the School of Environmental Science & Earth, University of Adelaide, Australia, has applied the latest theories of anatomy and physiolog…
Space science
Unexpected disclosure of galactic nuclei
The majority of galactic nuclei contain supermassive black holes of millions or even billions of solar material.
Space science
Explore the monstrous Seyfert galaxy in space
The mass of this galaxy is 33 million solar masses. According to the study, the emission lines of Balmer and Fe II of this galaxy show that it is the nature of the NLS1…
Space science
Messages to aliens on trams flying to Mars
Falcon Heavy became the world's most active rocket after taking off from Kennedy Space Flight Center in Florida, USA, at 3:45 this morning in Vietnam time.
Space science
Dangerous deadly plasma flows from the black hole
Black holes sometimes fire giant plasma currents into the intergalactic space. This phenomenon helps us to know that black holes really exist, according to Seeker
Space science
Evidence of volcanic eruption is Jupiter's moon Io
A series of new evidence proves that the moon's volcano Io Jupiter satellite is active.
Space science
Self-propelled vehicles on Mars have returned
Curiosity was active again after being shutdown last week and stopped contacting Earth.
Space science
Observe the black hole with the naked eye
The only device to observe an active black hole near the Earth is a 20cm diameter telescope.
Space science
Scientists call for active contact with aliens
American space experts say it is time for people to actively communicate with aliens, not just receiving signs of extraterrestrial life.
Space science
NASA has successfully launched the SMAP satellite
Three days ago, according to the latest scientific news, NASA successfully launched the Soil Moisture Active Passive satellite (SMAP) into orbit.