NASA – Page 8 – Astronomy Now

Watch NASA announce confirmation water flows on present-day Mars

29 September 2015 Astronomy Now

New findings from NASA’s Mars Reconnaissance Orbiter (MRO) provide the strongest evidence yet that liquid water flows intermittently on present-day Mars. Watch the entire NASA news conference held on September 28, 2015.

Watch NASA’s live video stream of the supermoon total eclipse

27 September 2015 Astronomy Now

It is a sad fact that overcast skies will spoil parts of this supermoon total lunar eclipse for some of you, but remain optimistic that your home sky will be clear! However, don’t despair if you’re clouded out — you can watch it online here! NASA will live stream the event from at least 1am—4:30am BST on Monday, 28 September, which is 8pm—11:30pm EDT on 27 September.

NASA picks candidates for new space telescope

4 August 2015 Stephen Clark

NASA has selected three finalists for a new Explorer-class astrophysics satellite mission scheduled to launch by the end of 2020, and two of the proposals aim to fulfill similar goals to an X-ray telescope shelved after cost overruns in 2012.

Technical problem pauses Pluto probe’s science operations

5 July 2015 Stephen Clark

NASA’s New Horizons space probe, 10 days from a one-shot encounter with enigmatic Pluto, stopped collecting science data Saturday after a technical problem interrupted the spacecraft’s tightly-choreographed flight plan.

Blue aurorae in Mars’ sky visible to the naked eye

30 May 2015 Astronomy Now

For the first time, an international team of scientists from NASA, the Institute of Planetology and Astrophysics of Grenoble (IPAG), the European Space Agency and Aalto University in Finland, have predicted that colourful, glowing aurorae can be seen by the naked eye on a terrestrial planet other than Earth — Mars.

NASA invites ESA to build Europa piggyback probe

11 April 2015 Stephen Clark

After walking away from a previously planned joint mission to Jupiter, NASA has asked the European Space Agency if it can furnish a lander or ice-penetrating probe for a rejuvenated U.S.-led robotic spacecraft to visit Jupiter’s moon Europa.

Dawn Ceres Arrival News Briefing

3 March 2015 Astronomy Now

NASA holds a news conference at the Jet Propulsion Laboratory to preview the arrival of the Dawn probe at Dwarf Planet Ceres.

Dawn captures sharper images of Ceres

17 February 2015 Astronomy Now

Now less than three weeks away from its historic rendezvous with dwarf planet Ceres, the latest images from NASA’s Dawn spacecraft show a myriad of craters and mysterious bright spots on the tiny world.

How to prevent another Chelyabinsk

14 February 2015 Keith Cooper

The Chelyabinsk event two years ago heightened public awareness of the threat posed to humanity by an asteroid strike, but what can be done to prevent it happening again? The forthcoming Sentinel Space Telescope and ATLAS Project will hopefully prevent us being caught off guard.

Asteroid to fly close by Earth safely on 26th January

17 January 2015 Astronomy Now

On 26th January, asteroid 2004 BL86 will pass Earth just three lunar distances away. It will be the closest approach by any known space rock this large until asteroid 1999 AN10 flies past our planet in 2027.