ExtremeTech42m
Super-Earth's Long Orbit Makes It Only Occasionally Habitable
The exoplanet HD 20794d swoops in and out of its habitable zone every few hundred days, making for an extreme climate.
One of the largest searches for alien life started 30 years ago—its legacy lives on today
In February 1995, a small research organization known as the SETI Institute launched what was then the most comprehensive ...
NASA Tracking Truck-Sized Asteroid Approaching Earth
NASA is tracking a truck-sized asteroid which is set to hurtle by Earth today at many times the velocity of a speeding bullet. The space rock—dubbed "2025 BV5"—is estimated by NASA's Jet Propulsion ...
An asteroid is heading for Earth - but you'll have to wait a while to find out if we're gonna get hit
A large asteroid is headed towards Earth – and could collide with us in just a few years.Known as Asteroid 2024 YR4, the ...
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Asteroid Spotted: Potential Earth Collision Looms
On 27 December last year, astronomers using the ATLAS survey telescope in Chile discovered a small asteroid moving away from ...
Newly spotted asteroid has a tiny chance of hitting Earth in 2032
First spotted last month by a telescope in Chile, the near-Earth asteroid — designated 2024 YR4 — is estimated to be 130 to ...
Everyone’s talking about a new asteroid heading towards Earth, but is it a threat?
Astronomers are closely monitoring Asteroid 2024 YR4 as it heads towards Earth. Should we be worried about it? Here's what ...
Exact date huge asteroid could collide with Earth as Nasa keeps close eye on impact chances
Space agency officials have announced a newly-discovered asteroid has a slight chance of colliding with Earth in 2032.
Agencies plan for near-Earth asteroid’s close encounter in 2032
Astronomers confirmed the object as a near-Earth asteroid, and catalogued it as 2024 YR4. But additional calculations soon ...