Search query: observation

Categories: All Categories


13142 records searched, 1168 records found, 20 matches displayed

< Previous 20 articles        Next 20 articles >


Search Hints:

  • Use a + (plus sign) or - (minus sign) to include or exclude a word: +mars -venus
  • Use a ? (question mark) as a wildcard for a single letter: te?t (test,text)
  • Use a * (asterisk) as a wildcard for multiple letters: he*t (heat, heart)
  • Use a ~ (tilde) to expand word endings: meteor~ (meteorite, meteorid, meteorology)


Most frequent words for articles published in the last 45 days:
developed (95), climate (85), team (83), species (75), cells (74), used (72), human (64), help (61), change (60), water (60), years (60), data (57), energy (55), such (53), carbon (51), discovered (50), time (48), like (47), materials (46), even (44)


Return to the site home page

Ecology: Sea Life
Published

Whales give up singing to fight for love - Whales Give Up Singing to Fight for Love      (via sciencedaily.com) 

Male whales along Australia's eastern seaboard are giving up singing to attract a mate, switching in...

Geoscience: Earthquakes
Published

Major 2020 Alaska quake triggered neighboring 2021 temblor - Major 2020 Alaska Quake Triggered Neighboring 2021 Temblor      (via sciencedaily.com) 

A study of two powerful earthquakes in adjacent areas off the Alaska Peninsula in 2020 and 2021 show...

Space: Exploration
Published

New study reveals the effect of extended space flight on astronauts' brains - New Study Reveals the Effect of Extended Space Flight on Astronauts' Brains      (via sciencedaily.com) 

Long-duration space flight alters fluid-filled spaces along veins and arteries in the brain, accordi...

Space: Exploration
Published

NASA confirms DART mission impact changed asteroid's motion in space - NASA Confirms DART Mission Impact Changed Asteroid's Motion in Space      (via sciencedaily.com) 

Analysis of data obtained over the past two weeks by NASA's Double Asteroid Redirection Test (DART)...

Space: The Solar System
Published

Sand-sized meteoroids are peppering asteroid Bennu - Sand-sized Meteoroids are Peppering Asteroid Bennu      (via sciencedaily.com) 

A new study posits that the major particle ejections off the near-Earth asteroid Bennu may be the co...

Geoscience: Earthquakes Geoscience: Geology
Published

Earthquake lab experiments produce aftershock-like behavior - Earthquake Lab Experiments Produce Aftershock-Like Behavior      (via sciencedaily.com) 

Earthquakes are notoriously hard to predict, and so too are the usually less-severe aftershocks that...

Space: Exploration Space: Structures and Features
Published

NASA's Swift, Fermi missions detect exceptional cosmic blast - NASA's Swift, Fermi Missions Detect Exceptional Cosmic Blast      (via sciencedaily.com) 

Astronomers around the world are captivated by an unusually bright and long-lasting pulse of high-en...

Space: Astronomy Space: General Space: Structures and Features
Published

Study sheds new light on strange lava worlds - Study Sheds New Light on Strange Lava Worlds      (via sciencedaily.com) 

In a new study, scientists have shown that sweeping molten oceans have a large influence on the obse...

Space: The Solar System
Published

Why Uranus and Neptune are different colors - Why Uranus and Neptune are Different Colors      (via sciencedaily.com) 

Astronomers may now understand why the similar planets Uranus and Neptune are different colors. Rese...

Space: The Solar System
Published

Chaotic orbit of Comet Halley explained - Chaotic Orbit of Comet Halley Explained      (via sciencedaily.com) 

Astronomers have found an explanation for the chaotic behavior of the orbit of Halley's Comet. ABSTR...

Space: The Solar System
Published

Sun emits a solstice CME - Sun Emits a Solstice CME: What It Means for Earth      (via sciencedaily.com) 

On June 20, 2013, at 11:24 p.m., the sun erupted with an Earth-directed coronal mass ejection or CME...

Space: The Solar System
Published

NASA's SDO shows a little 'rain' on the sun - NASA's SDO Shows a Little 'Rain' on the Sun      (via sciencedaily.com) 

Eruptive events on the sun can be wildly different. Some come just with a solar flare, some with an...

Geoscience: Geomagnetic Storms Space: Exploration
Published

'Space hurricane' in Earth's upper atmosphere discovered - Space Hurricane in Earth's Upper Atmosphere Discovered      (via sciencedaily.com) 

Analysis of observations made by satellites in 2014 has revealed a long-lasting 'space hurricane' -- ...