Tidally Locked Exoplanets Like Trappist-1 Maybe Quite Common In The Universe
We always see the same face of the moon from Earth not because the moon doesn’t rotate on its own axis, but because the two bodies are tidally locked with each other.
Our Earth Formation Theories Could Be All Wrong, New Experiment Suggests
Results of a simulation of Earth’s formation using current theories suggest the planet’s core should contain a lot of zinc, but there is thought to actually be none.
NASA Says Trappist-1 Planetary System Is Older Than Our Own Solar System
Of the many factors that must come together on a planetary body to allow the possibility of life as we know it, the age of the parent star is also an important one.
NASA, Hewlett Packard Enterprise To Test Spaceborne Computer To Withstand Space Radiation
In the harsh environment of space, computers are highly vulnerable to degradation due to radiation. An experiment by the space agency and Hewlett Packard is hoping to change that.
Starburst Galaxy IC 10 Could Become Source Of Gravitational Waves
Astronomers are studying IC 10, a starburst galaxy first observed 130 years ago. It has over a dozen black holes and neutron stars that exist in binary X-ray systems.
Elon Musk Says 2015 Biography ‘Mostly Correct,’ But Contests Assistant Firing Anecdote
The biography, titled “Elon Musk: Tesla, SpaceX, and the Quest for a Fantastic Future,” was written by Ashlee Vance, a business columnist, and published in 2015.
How To Photograph Total Solar Eclipse On Aug. 21? NASA Offers Tips
The total solar eclipse occurring Aug. 21 is the first to be visible from coast-to-coast of mainland United States in almost 100 years. The next one will happen in 2024.
Study Of Stars Orbiting Milky Way’s Supermassive Black Hole Tests Relativity, Gravitation
A study of stars orbiting the supermassive black hole at the center of the Milky Way tests gravitational physics, as well as Einstein’s theory of general relativity.
NASA Explorers Program Shortlists 6 Mission Concepts ‘To Study Galaxies, Stars, Planets’
Chosen under the space agency’s Explorers Program, two of the proposals to study planets, stars, and galaxies will be finalized by 2019 for construction and launch.
Moon’s Magnetic Field Lasted Over 2 Billion Years, Thanks To Lunar Dynamo
An active dynamo in the lunar core is thought to have generated the moon’s magnetic field which disappeared due to unknown reasons sometime between 1 and 2.5 billion years ago.
NASA Observes Sunspot For 2 Weeks Ahead Of August 21 Solar Eclipse
The observations of solar activity come weeks ahead of the upcoming total solar eclipse, the first one to be visible from the United States in 99 years.
WATCH: SpaceX Falcon Heavy Launch Animation Shared By Elon Musk
SpaceX CEO Elon Musk shared Sunday the first animation of what the launch, and landing, could look like, but also said there is a “lot that can go wrong in the November launch…”
Massive Neptune Storm System First-Ever Seen Around Equator, Observed During Twilight
The observation was also remarkable for being made during the twilight of dawn, a time when most astronomers have already packed up for the night.
Tinder Wants Tiger Selfies Removed From Dating App
The popular dating app, following a letter from PETA to founder Sean Rad, has urged its users to take down pictures of them posing with the big cats.
Tank-Like Armored Dinosaur Borealopelta Markmitchelli Used Camouflage To Avoid Predators
Borealopelta markmitchelli lived 110 million years ago, and even though it was big and armored, it used camouflage to hide from meat-eating dinosaur predators.
Sun’s Corona Temperature, Solar Magnetic Activity Could Be Linked
The corona is several hundred times hotter than the 6,000 degrees temperature of the sun’s surface, and this mysterious difference could be linked to solar magnetic activity.
Proton Weight Less Than We Thought, And How That Affects Physics
A new method to weigh a single proton found discrepancies with the scientifically accepted weight, and will likely lead to other physicists revisiting one of the fundamental values of physics.
Natural, Human-Induced Earthquakes Have ‘Inherently Similar’ Characteristics, Scientists Find
Central United States, particularly Oklahoma and southern Kansas, have seen a dramatic rise in human-induced earthquakes over the last few years, according to the U.S. Geological Survey.
NASA’s Study Of Pulsars, Neutron Stars Under Way With NICER Instrument
Even though they were first discovered — accidentally — 50 years ago, pulsars are still a source of mystery (and of course, emission pulses with precise and regular intervals).
Twitter ‘Celebrity’ Accounts Behave Like Bots, Not Humans, Study Finds
Accounts on the micro-blogging platform with more than 10 million followers showed activity more in line with automated accounts than other humans, a University of Cambridge study found.
Possibility Of Life On Other Planets More Remote Than Previously Thought: Study
Two studies published Monday, one about Proxima b and the other a generic one, said planets even in the so-called Goldilocks zones around their stars were not necessarily habitable.
NASA Tests Hubble Successor James Webb Space Telescope’s End-To-End Communication Systems
NASA’s upcoming space telescope, scheduled for an October 2018 launch, is the successor to, and more powerful than, the Hubble Space Telescope.
Global Warming By 2 Degrees Unavoidable By 2100, 2 Studies Find
Two separate studies published Monday reached similar conclusions about the state of climate change, with one predicting a more dire outcome than the other.
Superluminous ‘Heavy Metal’ Supernova 420 Million Light-Years Away Likely Powered By Magnetar
The supernova, observed first on May 23, is unusual for its composition of heavier elements, as well as for its location in a large spiral galaxy only 420 million light-years away.
Quasars May Have Killed Star Formation In The Earliest Massive Galaxies
Some of the oldest and largest galaxies in the universe are full of stars that are dead or dying, but scientists don’t know for certain how these astral dead zones came to be.
Light Energy Map Of Milky Way Also Shows Gamma-Ray Production Mechanism
Astrophysicists from Germany, Romania and the United Kingdom also found how stellar light controls the production of the highest-energy photons that make gamma-rays.
Elon Musk Says SpaceX Falcon Heavy Rocket’s Test Flight In November
The private space transport company’s CEO Elon Musk made the announcement late Thursday on his Instagram and Twitter accounts.
Gamma-Ray Bursts, The Universe’s Most Powerful Explosions, Finally Seen In Detail
Thought to occur when a massive star collapses into a neutron or quark star or a black hole, or when two neutron stars merge, gamma-ray bursts are the most powerful explosions in the universe.
SEC Report Finds Cryptocurrency Markets Trade To Federal Securities Laws
In a report released Tuesday, the Securities and Exchange Commission said the offer, sale, and purchase of cryptocurrencies had to adhere to the U.S. federal securities laws.
The Moon Has As Much Water In Its Mantle As Earth’s Interior
New study of satellite data of volcanic deposits across the lunar surface suggests parts of the moon’s mantle have as much water as Earth’s interior.